[ 83.695389][ T9] device hsr_slave_0 left promiscuous mode [ 83.703021][ T9] device hsr_slave_1 left promiscuous mode [ 83.711260][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 83.719200][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 83.729132][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 83.737458][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 83.746891][ T9] device bridge_slave_1 left promiscuous mode [ 83.754921][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.765946][ T9] device bridge_slave_0 left promiscuous mode [ 83.772877][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.787221][ T9] device veth1_macvtap left promiscuous mode [ 83.793542][ T9] device veth0_macvtap left promiscuous mode [ 83.799614][ T9] device veth1_vlan left promiscuous mode [ 83.807727][ T9] device veth0_vlan left promiscuous mode [ 83.979276][ T9] team0 (unregistering): Port device team_slave_1 removed [ 83.990681][ T9] team0 (unregistering): Port device team_slave_0 removed [ 84.001835][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 84.015684][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 84.057634][ T9] bond0 (unregistering): Released all slaves [ 86.851929][ T1111] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.11' (ED25519) to the list of known hosts. 2026/07/24 19:24:11 parsed 1 programs 2026/07/24 19:24:11 serving rpc on tcp://45397 Setting up swapspace version 1, size = 127995904 bytes [ 93.151298][ T4492] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 96.249686][ T4576] chnl_net:caif_netlink_parms(): no params data found [ 96.363899][ T4576] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.390073][ T4576] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.399747][ T4576] device bridge_slave_0 entered promiscuous mode [ 96.419057][ T4576] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.427424][ T4576] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.451745][ T4576] device bridge_slave_1 entered promiscuous mode [ 96.490945][ T4576] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.512113][ T4576] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.559131][ T4576] team0: Port device team_slave_0 added [ 96.568857][ T4576] team0: Port device team_slave_1 added [ 96.590711][ T4576] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.598314][ T4576] 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. [ 96.627205][ T4576] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.650657][ T4576] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.658276][ T4576] 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. [ 96.687051][ T4576] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.764355][ T4576] device hsr_slave_0 entered promiscuous mode [ 96.781831][ T4576] device hsr_slave_1 entered promiscuous mode [ 97.460457][ T4576] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 97.473357][ T4576] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 97.484665][ T4576] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 97.496813][ T4576] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 97.578099][ T4576] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.616786][ T4576] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.625955][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 97.634249][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 97.652779][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 97.663053][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 97.672854][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.680968][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.692120][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 97.701624][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 97.711147][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.718665][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.726959][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 97.770228][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 97.778273][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 97.787217][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 97.798351][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 97.807645][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 97.818356][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 97.828216][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 97.839578][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 97.852721][ T4576] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 97.866665][ T4576] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 97.898597][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 97.909308][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 97.919126][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 98.064930][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 98.076423][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 98.092913][ T4576] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.137873][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 98.148685][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 98.170606][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 98.181053][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 98.192705][ T4576] device veth0_vlan entered promiscuous mode [ 98.201255][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 98.209480][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 98.222297][ T4576] device veth1_vlan entered promiscuous mode [ 98.264547][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 98.273436][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 98.282516][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 98.293560][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.306631][ T4576] device veth0_macvtap entered promiscuous mode [ 98.333902][ T4576] device veth1_macvtap entered promiscuous mode [ 98.351315][ T4576] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.359430][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 98.368716][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 98.387531][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.397854][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.409803][ T4576] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.420158][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.430309][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.445897][ T4576] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.458985][ T4576] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.470372][ T4576] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.481613][ T4576] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.718159][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.730008][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.757225][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 98.768904][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.780070][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.787845][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/07/24 19:24:21 executed programs: 0 [ 100.276284][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.293035][ T4760] chnl_net:caif_netlink_parms(): no params data found [ 100.348552][ T4760] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.356461][ T4760] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.365074][ T4760] device bridge_slave_0 entered promiscuous mode [ 100.376512][ T4760] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.386249][ T4760] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.399124][ T4760] device bridge_slave_1 entered promiscuous mode [ 100.425748][ T4760] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.440139][ T4760] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.469375][ T4760] team0: Port device team_slave_0 added [ 100.478993][ T4760] team0: Port device team_slave_1 added [ 100.500357][ T4760] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.507565][ T4760] 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. [ 100.534795][ T4760] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.548063][ T4760] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.557218][ T4760] 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. [ 100.585654][ T4760] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.620655][ T4760] device hsr_slave_0 entered promiscuous mode [ 100.627798][ T4760] device hsr_slave_1 entered promiscuous mode [ 100.634899][ T4760] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 100.643823][ T4760] Cannot create hsr debugfs directory [ 102.130143][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 103.144015][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.195198][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.255854][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.035515][ T4760] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 104.053450][ T4760] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 104.063307][ T4760] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 104.072993][ T4760] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.125316][ T4760] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.138814][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 104.147819][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.172770][ T4760] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.183697][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.193352][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.203423][ T4240] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.210616][ T4240] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.219270][ T4626] Bluetooth: hci0: command 0x041b tx timeout [ 104.222598][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 104.246624][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.255404][ T4240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.264690][ T4240] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.273152][ T4240] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.284419][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 104.296755][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 104.317201][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 104.327892][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 104.338166][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 104.352661][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 104.361835][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 104.373078][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 104.382107][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.399476][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 104.409304][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.422912][ T4760] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 104.506297][ T144] device hsr_slave_0 left promiscuous mode [ 104.514795][ T144] device hsr_slave_1 left promiscuous mode [ 104.524703][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 104.532824][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 104.542216][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 104.551341][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 104.560504][ T144] device bridge_slave_1 left promiscuous mode [ 104.567032][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.576613][ T144] device bridge_slave_0 left promiscuous mode [ 104.583461][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.596686][ T144] device veth1_macvtap left promiscuous mode [ 104.606084][ T144] device veth0_macvtap left promiscuous mode [ 104.613147][ T144] device veth1_vlan left promiscuous mode [ 104.619691][ T144] device veth0_vlan left promiscuous mode [ 104.735253][ T144] team0 (unregistering): Port device team_slave_1 removed [ 104.748390][ T144] team0 (unregistering): Port device team_slave_0 removed [ 104.762325][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 104.776112][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 104.824133][ T144] bond0 (unregistering): Released all slaves [ 104.867968][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 104.876178][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 104.888808][ T4760] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.927339][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 104.936993][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.948971][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 104.958217][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.967833][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.976847][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.988162][ T4760] device veth0_vlan entered promiscuous mode [ 105.013729][ T4760] device veth1_vlan entered promiscuous mode [ 105.030005][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 105.038030][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 105.048240][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 105.058025][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 105.070270][ T4760] device veth0_macvtap entered promiscuous mode [ 105.091073][ T4760] device veth1_macvtap entered promiscuous mode [ 105.106125][ T4760] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.113932][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 105.122540][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 105.131342][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 105.141359][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 105.152724][ T4760] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.163514][ T4760] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.173500][ T4760] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.182950][ T4760] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.193193][ T4760] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.203684][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 105.213025][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 105.290922][ T586] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.298890][ T586] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.316335][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 2026/07/24 19:24:26 executed programs: 2 [ 105.335246][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.348555][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.356840][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 105.614484][ T5003] loop0: detected capacity change from 0 to 32768 [ 105.636913][ T5003] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop0 scanned by syz.0.17 (5003) [ 105.669625][ T5003] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 105.680562][ T5003] BTRFS info (device loop0): using free space tree [ 105.687782][ T5003] BTRFS info (device loop0): has skinny extents [ 105.869489][ T5003] BTRFS info (device loop0): enabling ssd optimizations [ 106.292104][ T4629] Bluetooth: hci0: command 0x040f tx timeout [ 108.370286][ T4629] Bluetooth: hci0: command 0x0419 tx timeout [ 120.501944][ T5030] chnl_net:caif_netlink_parms(): no params data found [ 120.536643][ T5030] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.544284][ T5030] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.552077][ T5030] device bridge_slave_0 entered promiscuous mode [ 120.561814][ T5030] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.570124][ T5030] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.578260][ T5030] device bridge_slave_1 entered promiscuous mode [ 120.595518][ T5030] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 120.607225][ T5030] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 120.626820][ T5030] team0: Port device team_slave_0 added [ 120.635421][ T5030] team0: Port device team_slave_1 added [ 120.650224][ T5030] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 120.657582][ T5030] 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. [ 120.686109][ T5030] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 120.700875][ T5030] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 120.708597][ T5030] 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. [ 120.739003][ T5030] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 120.767048][ T5030] device hsr_slave_0 entered promiscuous mode [ 120.774758][ T5030] device hsr_slave_1 entered promiscuous mode [ 120.840270][ T5030] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 120.851552][ T5030] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 120.860705][ T5030] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 120.870372][ T5030] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 120.887982][ T5030] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.895674][ T5030] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.903218][ T5030] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.910959][ T5030] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.945746][ T5030] 8021q: adding VLAN 0 to HW filter on device bond0 [ 120.957415][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 120.966706][ T586] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.975671][ T586] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.984493][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 120.997295][ T5030] 8021q: adding VLAN 0 to HW filter on device team0 [ 121.008656][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 121.017468][ T586] bridge0: port 1(bridge_slave_0) entered blocking state [ 121.025255][ T586] bridge0: port 1(bridge_slave_0) entered forwarding state [ 121.036265][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 121.045039][ T586] bridge0: port 2(bridge_slave_1) entered blocking state [ 121.053454][ T586] bridge0: port 2(bridge_slave_1) entered forwarding state [ 121.071730][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 121.082337][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 121.095313][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 121.109345][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 121.122111][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 121.133216][ T5030] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 121.209832][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 121.218551][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 121.233431][ T5030] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 121.254588][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 121.275155][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 121.284810][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 121.294331][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 121.306114][ T5030] device veth0_vlan entered promiscuous mode [ 121.320109][ T5030] device veth1_vlan entered promiscuous mode [ 121.339864][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 121.349135][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 121.361236][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 121.375489][ T5030] device veth0_macvtap entered promiscuous mode [ 121.389704][ T5030] device veth1_macvtap entered promiscuous mode [ 121.406164][ T5030] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 121.418269][ T5030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.431282][ T5030] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 121.439538][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 121.453470][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 121.467416][ T5030] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 121.483292][ T5030] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 121.498225][ T5030] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 121.516334][ T5030] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.533643][ T5030] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.548450][ T5030] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.564203][ T5030] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 121.576188][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 121.624772][ T586] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 121.635686][ T586] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.644163][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 121.660569][ T586] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2026/07/24 19:24:43 executed programs: 3 [ 121.668797][ T586] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 121.677162][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 121.839639][ T5042] loop1: detected capacity change from 0 to 32768 [ 121.887149][ T5042] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.18 (5042) [ 121.936772][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 122.093759][ T5044] loop1: detected capacity change from 0 to 32768 [ 122.193880][ T5044] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.19 (5044) [ 122.243761][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 122.396245][ T5046] loop1: detected capacity change from 0 to 32768 [ 122.450643][ T7] Bluetooth: hci1: command 0x0409 tx timeout [ 122.482573][ T5046] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.20 (5046) [ 122.539741][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 122.685554][ T5048] loop1: detected capacity change from 0 to 32768 [ 122.698575][ T5048] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.21 (5048) [ 122.737281][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 122.928229][ T5050] loop1: detected capacity change from 0 to 32768 [ 122.975993][ T5050] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.22 (5050) [ 123.017463][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 123.187494][ T5052] loop1: detected capacity change from 0 to 32768 [ 123.282104][ T5052] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.23 (5052) [ 123.338839][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 123.498991][ T5054] loop1: detected capacity change from 0 to 32768 [ 123.552958][ T5054] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.24 (5054) [ 123.608960][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 123.752754][ T5056] loop1: detected capacity change from 0 to 32768 [ 123.764200][ T5056] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.25 (5056) [ 123.805047][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 123.958736][ T5058] loop1: detected capacity change from 0 to 32768 [ 124.003090][ T5058] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.26 (5058) [ 124.056734][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 124.197641][ T5060] loop1: detected capacity change from 0 to 32768 [ 124.212435][ T5060] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.27 (5060) [ 124.261487][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 124.417467][ T5062] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.28 (5062) [ 124.475506][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 124.530201][ T4264] Bluetooth: hci1: command 0x041b tx timeout [ 124.628785][ T5064] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.29 (5064) [ 124.672621][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 124.853980][ T5066] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.30 (5066) [ 124.907579][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 125.093615][ T5068] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.31 (5068) [ 125.147612][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 125.292644][ T5070] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.32 (5070) [ 125.348195][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 125.543860][ T5072] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.33 (5072) [ 125.604470][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 125.802687][ T5074] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.34 (5074) [ 125.843886][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 125.994086][ T5076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.35 (5076) [ 126.034083][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 126.203299][ T5078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.36 (5078) [ 126.258668][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 126.433023][ T5080] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.37 (5080) [ 126.495745][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 126.610660][ T4270] Bluetooth: hci1: command 0x040f tx timeout [ 126.663237][ T5082] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.38 (5082) 2026/07/24 19:24:48 executed programs: 24 [ 126.708283][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 126.854189][ T5084] set_capacity_and_notify: 11 callbacks suppressed [ 126.854205][ T5084] loop1: detected capacity change from 0 to 32768 [ 126.874641][ T5084] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.39 (5084) [ 126.923104][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 127.058300][ T5086] loop1: detected capacity change from 0 to 32768 [ 127.133377][ T5086] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.40 (5086) [ 127.187116][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 127.308049][ T5088] loop1: detected capacity change from 0 to 32768 [ 127.363668][ T5088] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.41 (5088) [ 127.410270][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 127.557757][ T5090] loop1: detected capacity change from 0 to 32768 [ 127.567307][ T5090] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.42 (5090) [ 127.621433][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 127.756467][ T5092] loop1: detected capacity change from 0 to 32768 [ 127.774547][ T5092] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.43 (5092) [ 127.815203][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 127.967266][ T5094] loop1: detected capacity change from 0 to 32768 [ 128.033070][ T5094] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.44 (5094) [ 128.091634][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 128.220801][ T5096] loop1: detected capacity change from 0 to 32768 [ 128.282750][ T5096] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.45 (5096) [ 128.325705][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 128.460049][ T5098] loop1: detected capacity change from 0 to 32768 [ 128.512568][ T5098] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.46 (5098) [ 128.555633][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 128.689987][ T4270] Bluetooth: hci1: command 0x0419 tx timeout [ 128.727205][ T5100] loop1: detected capacity change from 0 to 32768 [ 128.736646][ T5100] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.47 (5100) [ 128.777796][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 128.945527][ T5102] loop1: detected capacity change from 0 to 32768 [ 128.956387][ T5102] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.48 (5102) [ 128.997596][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 129.200748][ T5104] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.49 (5104) [ 129.252327][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 129.401533][ T5106] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.50 (5106) [ 129.438722][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 129.624264][ T5108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.51 (5108) [ 129.685277][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 129.827085][ T5110] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.52 (5110) [ 129.881892][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 130.043756][ T5112] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.53 (5112) [ 130.098418][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 130.251675][ T5114] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.54 (5114) [ 130.303346][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 130.463938][ T5116] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.55 (5116) [ 130.506004][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 130.752008][ T5118] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.56 (5118) [ 130.822400][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 130.974671][ T5120] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.57 (5120) [ 131.014529][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 131.175473][ T5122] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.58 (5122) [ 131.217489][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 131.376035][ T5124] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.59 (5124) [ 131.421763][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 131.572639][ T5126] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.60 (5126) [ 131.616377][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 131.812804][ T5128] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.61 (5128) 2026/07/24 19:24:53 executed programs: 47 [ 131.868761][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 132.000245][ T5130] set_capacity_and_notify: 13 callbacks suppressed [ 132.000259][ T5130] loop1: detected capacity change from 0 to 32768 [ 132.053337][ T5130] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.62 (5130) [ 132.107748][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 132.257007][ T5132] loop1: detected capacity change from 0 to 32768 [ 132.267221][ T5132] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.63 (5132) [ 132.306884][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 132.464682][ T5134] loop1: detected capacity change from 0 to 32768 [ 132.503203][ T5134] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.64 (5134) [ 132.547037][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 132.716127][ T5136] loop1: detected capacity change from 0 to 32768 [ 132.729778][ T5136] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.65 (5136) [ 132.776639][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 132.931969][ T5138] loop1: detected capacity change from 0 to 32768 [ 132.932992][ T1432] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.946323][ T5138] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.66 (5138) [ 132.946481][ T1432] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.998100][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 133.174585][ T5140] loop1: detected capacity change from 0 to 32768 [ 133.214850][ T5140] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.67 (5140) [ 133.261792][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 133.432115][ T5142] loop1: detected capacity change from 0 to 32768 [ 133.441454][ T5142] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.68 (5142) [ 133.477864][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 133.634189][ T5144] loop1: detected capacity change from 0 to 32768 [ 133.644478][ T5144] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.69 (5144) [ 133.695419][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 133.846583][ T5146] loop1: detected capacity change from 0 to 32768 [ 133.860013][ T5146] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.70 (5146) [ 133.904839][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 134.067648][ T5148] loop1: detected capacity change from 0 to 32768 [ 134.125219][ T5148] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.71 (5148) [ 134.173764][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 134.444221][ T5150] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.72 (5150) [ 134.503338][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 134.648575][ T5152] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.73 (5152) [ 134.695569][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 134.846873][ T5154] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.74 (5154) [ 134.888516][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 135.057470][ T5156] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.75 (5156) [ 135.097543][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 135.275458][ T5158] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.76 (5158) [ 135.324623][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 135.543702][ T5160] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.77 (5160) [ 135.607105][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 135.783552][ T5162] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.78 (5162) [ 135.824031][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 135.994045][ T5164] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.79 (5164) [ 136.042955][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 136.214112][ T5166] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.80 (5166) [ 136.254721][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 136.419141][ T5168] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.81 (5168) [ 136.458418][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 136.612462][ T5170] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.82 (5170) [ 136.649723][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 136.863307][ T5172] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.83 (5172) 2026/07/24 19:24:58 executed programs: 69 [ 136.913765][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 137.058018][ T5174] set_capacity_and_notify: 12 callbacks suppressed [ 137.058032][ T5174] loop1: detected capacity change from 0 to 32768 [ 137.152890][ T5174] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.84 (5174) [ 137.206752][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 137.339829][ T5176] loop1: detected capacity change from 0 to 32768 [ 137.349134][ T5176] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.85 (5176) [ 137.398185][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 137.560723][ T5178] loop1: detected capacity change from 0 to 32768 [ 137.570627][ T5178] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.86 (5178) [ 137.612661][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 137.737246][ T5180] loop1: detected capacity change from 0 to 32768 [ 137.794012][ T5180] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.87 (5180) [ 137.835376][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 137.988249][ T5182] loop1: detected capacity change from 0 to 32768 [ 137.998215][ T5182] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.88 (5182) [ 138.052740][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 138.195020][ T5184] loop1: detected capacity change from 0 to 32768 [ 138.205094][ T5184] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.89 (5184) [ 138.266149][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 138.390406][ T5186] loop1: detected capacity change from 0 to 32768 [ 138.452566][ T5186] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.90 (5186) [ 138.500399][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 138.659633][ T5188] loop1: detected capacity change from 0 to 32768 [ 138.742849][ T5188] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.91 (5188) [ 138.797393][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 138.922854][ T5190] loop1: detected capacity change from 0 to 32768 [ 139.024577][ T5190] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.92 (5190) [ 139.081031][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 139.215296][ T5192] loop1: detected capacity change from 0 to 32768 [ 139.225507][ T5192] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.93 (5192) [ 139.274412][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 139.443097][ T5194] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.94 (5194) [ 139.488154][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 139.714338][ T5196] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.95 (5196) [ 139.756619][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 139.908709][ T5198] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.96 (5198) [ 139.953216][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 140.105416][ T5200] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.97 (5200) [ 140.155797][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 140.302945][ T5202] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.98 (5202) [ 140.345459][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 140.492244][ T5204] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.99 (5204) [ 140.539008][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 140.694754][ T5206] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.100 (5206) [ 140.746751][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 140.893516][ T5208] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.101 (5208) [ 140.944092][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 141.112779][ T5210] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.102 (5210) [ 141.167106][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 141.322232][ T5212] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.103 (5212) [ 141.367504][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 141.611846][ T5214] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.104 (5214) [ 141.679857][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 141.863446][ T5216] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.105 (5216) [ 141.907755][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 142.121820][ T5218] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.106 (5218) 2026/07/24 19:25:03 executed programs: 92 [ 142.183180][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 142.322367][ T5220] set_capacity_and_notify: 13 callbacks suppressed [ 142.322381][ T5220] loop1: detected capacity change from 0 to 32768 [ 142.385423][ T5220] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.107 (5220) [ 142.444323][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 142.581893][ T5222] loop1: detected capacity change from 0 to 32768 [ 142.592032][ T5222] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.108 (5222) [ 142.634679][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 142.776595][ T5224] loop1: detected capacity change from 0 to 32768 [ 142.789490][ T5224] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.109 (5224) [ 142.835477][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 142.989963][ T5226] loop1: detected capacity change from 0 to 32768 [ 142.999280][ T5226] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.110 (5226) [ 143.037793][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 143.207116][ T5228] loop1: detected capacity change from 0 to 32768 [ 143.293784][ T5228] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.111 (5228) [ 143.350530][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 143.469395][ T5230] loop1: detected capacity change from 0 to 32768 [ 143.533709][ T5230] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.112 (5230) [ 143.578335][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 143.706401][ T5232] loop1: detected capacity change from 0 to 32768 [ 143.762601][ T5232] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.113 (5232) [ 143.807627][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 143.948823][ T5234] loop1: detected capacity change from 0 to 32768 [ 143.992439][ T5234] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.114 (5234) [ 144.042370][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 144.185827][ T5236] loop1: detected capacity change from 0 to 32768 [ 144.196119][ T5236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.115 (5236) [ 144.242688][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 144.397254][ T5238] loop1: detected capacity change from 0 to 32768 [ 144.460058][ T5238] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.116 (5238) [ 144.498924][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 144.667351][ T5240] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.117 (5240) [ 144.717354][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 144.878881][ T5242] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.118 (5242) [ 144.925064][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 145.070533][ T5244] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.119 (5244) [ 145.121464][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 145.278253][ T5246] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.120 (5246) [ 145.326671][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 145.533631][ T5248] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.121 (5248) [ 145.593120][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 145.763089][ T5250] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.122 (5250) [ 145.820657][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 146.013280][ T5252] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.123 (5252) [ 146.055872][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 146.207011][ T5254] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.124 (5254) [ 146.248100][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 146.422602][ T5256] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.125 (5256) [ 146.469826][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 146.632365][ T5258] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.126 (5258) [ 146.674091][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 146.832944][ T5260] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.127 (5260) [ 146.875185][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 147.082292][ T5262] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.128 (5262) [ 147.134879][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 147.306897][ T5264] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.129 (5264) 2026/07/24 19:25:08 executed programs: 115 [ 147.356646][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 147.524529][ T5266] set_capacity_and_notify: 13 callbacks suppressed [ 147.524544][ T5266] loop1: detected capacity change from 0 to 32768 [ 147.582568][ T5266] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.130 (5266) [ 147.642563][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 147.802866][ T5268] loop1: detected capacity change from 0 to 32768 [ 147.921831][ T5268] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.131 (5268) [ 147.988508][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 148.140284][ T5270] loop1: detected capacity change from 0 to 32768 [ 148.169671][ T5270] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.132 (5270) [ 148.215345][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 148.447870][ T5272] loop1: detected capacity change from 0 to 32768 [ 148.473991][ T5272] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.133 (5272) [ 148.546142][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 148.816727][ T5274] loop1: detected capacity change from 0 to 32768 [ 148.837357][ T5274] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.134 (5274) [ 148.891889][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 149.127249][ T5276] loop1: detected capacity change from 0 to 32768 [ 149.162386][ T5276] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.135 (5276) [ 149.212630][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 149.343849][ T5278] loop1: detected capacity change from 0 to 32768 [ 149.402938][ T5278] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.136 (5278) [ 149.456044][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 149.594110][ T5280] loop1: detected capacity change from 0 to 32768 [ 149.607733][ T5280] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.137 (5280) [ 149.662950][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 149.801649][ T5282] loop1: detected capacity change from 0 to 32768 [ 149.862671][ T5282] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.138 (5282) [ 149.916872][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 150.059422][ T5284] loop1: detected capacity change from 0 to 32768 [ 150.070680][ T5284] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.139 (5284) [ 150.116382][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 150.288457][ T5286] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.140 (5286) [ 150.330595][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 150.503192][ T5288] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.141 (5288) [ 150.548669][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 150.713413][ T5290] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.142 (5290) [ 150.766076][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 150.921722][ T5292] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.143 (5292) [ 150.973348][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 151.143905][ T5294] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.144 (5294) [ 151.201609][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 151.369428][ T5296] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.145 (5296) [ 151.417772][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 151.620140][ T5298] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.146 (5298) [ 151.659191][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 151.845923][ T5300] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.147 (5300) [ 151.896709][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 152.047693][ T5302] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.148 (5302) [ 152.104336][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 152.283158][ T5304] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.149 (5304) [ 152.338284][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 152.486179][ T5306] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.150 (5306) 2026/07/24 19:25:13 executed programs: 136 [ 152.536050][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 152.694529][ T5308] set_capacity_and_notify: 11 callbacks suppressed [ 152.694544][ T5308] loop1: detected capacity change from 0 to 32768 [ 152.822375][ T5308] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.151 (5308) [ 152.877349][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 153.024698][ T5310] loop1: detected capacity change from 0 to 32768 [ 153.037120][ T5310] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.152 (5310) [ 153.078425][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 153.242124][ T5312] loop1: detected capacity change from 0 to 32768 [ 153.341778][ T5312] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.153 (5312) [ 153.402983][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 153.541279][ T5314] loop1: detected capacity change from 0 to 32768 [ 153.592511][ T5314] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.154 (5314) [ 153.647580][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 153.762538][ T5316] loop1: detected capacity change from 0 to 32768 [ 153.813333][ T5316] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.155 (5316) [ 153.863497][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 154.008472][ T5318] loop1: detected capacity change from 0 to 32768 [ 154.019077][ T5318] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.156 (5318) [ 154.059763][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 154.227564][ T5320] loop1: detected capacity change from 0 to 32768 [ 154.262667][ T5320] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.157 (5320) [ 154.315582][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 154.442037][ T5322] loop1: detected capacity change from 0 to 32768 [ 154.539095][ T5322] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.158 (5322) [ 154.583574][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 154.746364][ T5324] loop1: detected capacity change from 0 to 32768 [ 154.759988][ T5324] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.159 (5324) [ 154.807845][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 154.957694][ T5326] loop1: detected capacity change from 0 to 32768 [ 155.005107][ T5326] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.160 (5326) [ 155.055163][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 155.243720][ T5328] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.161 (5328) [ 155.303462][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 155.453108][ T5330] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.162 (5330) [ 155.503140][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 155.702884][ T5332] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.163 (5332) [ 155.746180][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 155.905383][ T5334] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.164 (5334) [ 155.947822][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 156.139949][ T5336] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.165 (5336) [ 156.193029][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 156.353200][ T5338] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.166 (5338) [ 156.408515][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 156.555867][ T5340] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.167 (5340) [ 156.606933][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 156.767827][ T5342] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.168 (5342) [ 156.816305][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 156.967168][ T5344] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.169 (5344) [ 157.020014][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 157.212853][ T5346] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.170 (5346) [ 157.267431][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 157.453452][ T5348] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.171 (5348) [ 157.512718][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) 2026/07/24 19:25:19 executed programs: 158 [ 157.722648][ T5350] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.172 (5350) [ 157.786423][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 157.923951][ T5352] set_capacity_and_notify: 12 callbacks suppressed [ 157.923965][ T5352] loop1: detected capacity change from 0 to 32768 [ 157.940673][ T5352] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.173 (5352) [ 157.986720][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 158.129450][ T5354] loop1: detected capacity change from 0 to 32768 [ 158.142391][ T5354] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.174 (5354) [ 158.202759][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 158.336129][ T5356] loop1: detected capacity change from 0 to 32768 [ 158.373652][ T5356] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.175 (5356) [ 158.413816][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 158.589409][ T5358] loop1: detected capacity change from 0 to 32768 [ 158.623657][ T5358] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.176 (5358) [ 158.684167][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 158.799521][ T5360] loop1: detected capacity change from 0 to 32768 [ 158.891903][ T5360] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.177 (5360) [ 158.947823][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 159.098282][ T5362] loop1: detected capacity change from 0 to 32768 [ 159.182992][ T5362] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.178 (5362) [ 159.270076][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 159.452442][ T5364] loop1: detected capacity change from 0 to 32768 [ 159.470254][ T5364] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.179 (5364) [ 159.540410][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 159.687066][ T5366] loop1: detected capacity change from 0 to 32768 [ 159.753685][ T5366] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.180 (5366) [ 159.803231][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 159.976276][ T5368] loop1: detected capacity change from 0 to 32768 [ 159.987848][ T5368] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.181 (5368) [ 160.028150][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 160.209333][ T5370] loop1: detected capacity change from 0 to 32768 [ 160.224670][ T5370] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.182 (5370) [ 160.276242][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 160.442834][ T5372] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.183 (5372) [ 160.492881][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 160.664702][ T5374] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.184 (5374) [ 160.707585][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 160.903022][ T5376] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.185 (5376) [ 160.959552][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 161.109430][ T5378] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.186 (5378) [ 161.162647][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 161.315581][ T5380] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.187 (5380) [ 161.372275][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 161.580196][ T5382] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.188 (5382) [ 161.626542][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 161.774794][ T5384] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.189 (5384) [ 161.816660][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 162.004290][ T5386] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.190 (5386) [ 162.055380][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 162.250177][ T5388] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.191 (5388) [ 162.295664][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 162.447999][ T5390] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.192 (5390) [ 162.495750][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 162.643867][ T5392] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.193 (5392) [ 162.699072][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 162.853663][ T5394] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.194 (5394) 2026/07/24 19:25:24 executed programs: 180 [ 162.916626][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 163.052605][ T5396] set_capacity_and_notify: 12 callbacks suppressed [ 163.052619][ T5396] loop1: detected capacity change from 0 to 32768 [ 163.104968][ T5396] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.195 (5396) [ 163.155342][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 163.306390][ T5398] loop1: detected capacity change from 0 to 32768 [ 163.316013][ T5398] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.196 (5398) [ 163.368219][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 163.509681][ T5400] loop1: detected capacity change from 0 to 32768 [ 163.523828][ T5400] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.197 (5400) [ 163.571985][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 163.698937][ T5402] loop1: detected capacity change from 0 to 32768 [ 163.762739][ T5402] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.198 (5402) [ 163.807821][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 163.955624][ T5404] loop1: detected capacity change from 0 to 32768 [ 163.967807][ T5404] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.199 (5404) [ 164.026959][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 164.156453][ T5406] loop1: detected capacity change from 0 to 32768 [ 164.223200][ T5406] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.200 (5406) [ 164.265474][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 164.409291][ T5408] loop1: detected capacity change from 0 to 32768 [ 164.419145][ T5408] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.201 (5408) [ 164.477322][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 164.634104][ T5410] loop1: detected capacity change from 0 to 32768 [ 164.643874][ T5410] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.202 (5410) [ 164.696386][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 164.837804][ T5412] loop1: detected capacity change from 0 to 32768 [ 164.872795][ T5412] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.203 (5412) [ 164.926378][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 165.068732][ T5414] loop1: detected capacity change from 0 to 32768 [ 165.123137][ T5414] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.204 (5414) [ 165.170381][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 165.332264][ T5416] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.205 (5416) [ 165.384633][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 165.573669][ T5418] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.206 (5418) [ 165.635653][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 165.822565][ T5420] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.207 (5420) [ 165.879572][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 166.062776][ T5422] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.208 (5422) [ 166.108408][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 166.289745][ T5425] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.209 (5425) [ 166.336115][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 166.502011][ T5427] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.210 (5427) [ 166.564758][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 166.716311][ T5429] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.211 (5429) [ 166.763367][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 166.935458][ T5431] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.212 (5431) [ 166.978200][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 167.207361][ T5434] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.213 (5434) [ 167.266131][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 167.463879][ T5436] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.214 (5436) [ 167.546720][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 167.742992][ T5439] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.215 (5439) [ 167.789495][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 167.975857][ T5441] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.216 (5441) 2026/07/24 19:25:29 executed programs: 202 [ 168.023333][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 168.224140][ T5443] set_capacity_and_notify: 12 callbacks suppressed [ 168.224156][ T5443] loop1: detected capacity change from 0 to 32768 [ 168.259555][ T5443] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.217 (5443) [ 168.316992][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 168.490951][ T5445] loop1: detected capacity change from 0 to 32768 [ 168.504021][ T5445] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.218 (5445) [ 168.548531][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 168.726226][ T5448] loop1: detected capacity change from 0 to 32768 [ 168.773129][ T5448] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.219 (5448) [ 168.828269][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 168.973450][ T5450] loop1: detected capacity change from 0 to 32768 [ 169.022974][ T5450] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.220 (5450) [ 169.065103][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 169.217453][ T5453] loop1: detected capacity change from 0 to 32768 [ 169.228945][ T5453] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.221 (5453) [ 169.283169][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 169.429188][ T5455] loop1: detected capacity change from 0 to 32768 [ 169.463090][ T5455] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.222 (5455) [ 169.508781][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 169.690214][ T5458] loop1: detected capacity change from 0 to 32768 [ 169.701232][ T5458] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.223 (5458) [ 169.753841][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 169.897423][ T5460] loop1: detected capacity change from 0 to 32768 [ 169.955324][ T5460] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.224 (5460) [ 170.011776][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 170.168701][ T5462] loop1: detected capacity change from 0 to 32768 [ 170.183128][ T5462] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.225 (5462) [ 170.249640][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 170.404172][ T5464] loop1: detected capacity change from 0 to 32768 [ 170.494292][ T5464] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.226 (5464) [ 170.549289][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 170.711978][ T5466] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.227 (5466) [ 170.748711][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 170.922801][ T5468] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.228 (5468) [ 170.963430][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 171.125269][ T5470] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.229 (5470) [ 171.165181][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 171.353947][ T5472] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.230 (5472) [ 171.407317][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 171.564547][ T5474] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.231 (5474) [ 171.615773][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 171.777496][ T5476] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.232 (5476) [ 171.833745][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 172.032980][ T5478] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.233 (5478) [ 172.088036][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 172.313513][ T5480] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.234 (5480) [ 172.355173][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 172.572479][ T5482] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.235 (5482) [ 172.628402][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 172.775656][ T5484] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.236 (5484) [ 172.826836][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 172.970819][ T5486] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.237 (5486) [ 173.015639][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 173.162688][ T5488] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.238 (5488) 2026/07/24 19:25:34 executed programs: 224 [ 173.214566][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 173.362227][ T5490] set_capacity_and_notify: 12 callbacks suppressed [ 173.362240][ T5490] loop1: detected capacity change from 0 to 32768 [ 173.442023][ T5490] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.239 (5490) [ 173.497196][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 173.631522][ T5492] loop1: detected capacity change from 0 to 32768 [ 173.673043][ T5492] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.240 (5492) [ 173.714457][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 173.873758][ T5494] loop1: detected capacity change from 0 to 32768 [ 173.888546][ T5494] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.241 (5494) [ 173.932992][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 174.097111][ T5496] loop1: detected capacity change from 0 to 32768 [ 174.107120][ T5496] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.242 (5496) [ 174.158010][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 174.318583][ T5498] loop1: detected capacity change from 0 to 32768 [ 174.328385][ T5498] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.243 (5498) [ 174.368514][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 174.520669][ T5500] loop1: detected capacity change from 0 to 32768 [ 174.560651][ T5500] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.244 (5500) [ 174.595917][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 174.748060][ T5502] loop1: detected capacity change from 0 to 32768 [ 174.852652][ T5502] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.245 (5502) [ 174.928000][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 175.054005][ T5504] loop1: detected capacity change from 0 to 32768 [ 175.066009][ T5504] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.246 (5504) [ 175.106356][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 175.233444][ T5506] loop1: detected capacity change from 0 to 32768 [ 175.293469][ T5506] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.247 (5506) [ 175.355288][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 175.506202][ T5508] loop1: detected capacity change from 0 to 32768 [ 175.515550][ T5508] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.248 (5508) [ 175.558287][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 175.720172][ T5510] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.249 (5510) [ 175.775070][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 175.917373][ T5512] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.250 (5512) [ 175.961172][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 176.162559][ T5514] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.251 (5514) [ 176.214631][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 176.377212][ T5516] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.252 (5516) [ 176.425093][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 176.584630][ T5518] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.253 (5518) [ 176.633547][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 176.814041][ T5520] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.254 (5520) [ 176.857057][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 177.021321][ T5522] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.255 (5522) [ 177.067508][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 177.272640][ T5524] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.256 (5524) [ 177.317853][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 177.554510][ T5526] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.257 (5526) [ 177.615146][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 177.755672][ T5528] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.258 (5528) [ 177.808799][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 177.974831][ T5530] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.259 (5530) [ 178.016360][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 178.224347][ T5532] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.260 (5532) 2026/07/24 19:25:39 executed programs: 246 [ 178.296324][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 178.429299][ T5534] set_capacity_and_notify: 12 callbacks suppressed [ 178.429314][ T5534] loop1: detected capacity change from 0 to 32768 [ 178.494526][ T5534] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.261 (5534) [ 178.542091][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 178.688430][ T5536] loop1: detected capacity change from 0 to 32768 [ 178.743600][ T5536] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.262 (5536) [ 178.793159][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 178.957312][ T5538] loop1: detected capacity change from 0 to 32768 [ 178.972583][ T5538] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.263 (5538) [ 179.031871][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 179.194257][ T5540] loop1: detected capacity change from 0 to 32768 [ 179.301849][ T5540] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.264 (5540) [ 179.355353][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 179.489435][ T5542] loop1: detected capacity change from 0 to 32768 [ 179.562840][ T5542] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.265 (5542) [ 179.617751][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 179.773862][ T5544] loop1: detected capacity change from 0 to 32768 [ 179.783476][ T5544] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.266 (5544) [ 179.824892][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 179.981639][ T5546] loop1: detected capacity change from 0 to 32768 [ 179.991325][ T5546] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.267 (5546) [ 180.030546][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 180.197844][ T5548] loop1: detected capacity change from 0 to 32768 [ 180.209238][ T5548] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.268 (5548) [ 180.263020][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 180.398282][ T5550] loop1: detected capacity change from 0 to 32768 [ 180.407975][ T5550] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.269 (5550) [ 180.459563][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 180.600843][ T5552] loop1: detected capacity change from 0 to 32768 [ 180.652960][ T5552] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.270 (5552) [ 180.699604][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 180.855172][ T5554] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.271 (5554) [ 180.906062][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 181.084131][ T5556] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.272 (5556) [ 181.127163][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 181.289763][ T5558] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.273 (5558) [ 181.331617][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 181.505710][ T5560] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.274 (5560) [ 181.556965][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 181.733418][ T5562] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.275 (5562) [ 181.783782][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 181.934762][ T5564] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.276 (5564) [ 181.987363][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 182.153019][ T5566] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.277 (5566) [ 182.214938][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 182.412582][ T5568] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.278 (5568) [ 182.457992][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 182.642982][ T5570] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.279 (5570) [ 182.690912][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 182.847895][ T5572] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.280 (5572) [ 182.892496][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 183.062740][ T5574] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.281 (5574) [ 183.104028][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 183.305841][ T5576] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.282 (5576) 2026/07/24 19:25:44 executed programs: 268 [ 183.358313][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 183.502281][ T5578] set_capacity_and_notify: 12 callbacks suppressed [ 183.502297][ T5578] loop1: detected capacity change from 0 to 32768 [ 183.528951][ T5578] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.283 (5578) [ 183.563399][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 183.736562][ T5580] loop1: detected capacity change from 0 to 32768 [ 183.747330][ T5580] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.284 (5580) [ 183.794920][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 183.966591][ T5582] loop1: detected capacity change from 0 to 32768 [ 184.041827][ T5582] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.285 (5582) [ 184.104610][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 184.256992][ T5584] loop1: detected capacity change from 0 to 32768 [ 184.267154][ T5584] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.286 (5584) [ 184.313253][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 184.466709][ T5586] loop1: detected capacity change from 0 to 32768 [ 184.476839][ T5586] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.287 (5586) [ 184.526853][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 184.675108][ T5588] loop1: detected capacity change from 0 to 32768 [ 184.713165][ T5588] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.288 (5588) [ 184.759519][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 184.922968][ T5590] loop1: detected capacity change from 0 to 32768 [ 184.980379][ T5590] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.289 (5590) [ 185.016250][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 185.173044][ T5592] loop1: detected capacity change from 0 to 32768 [ 185.183862][ T5592] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.290 (5592) [ 185.224575][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 185.384704][ T5594] loop1: detected capacity change from 0 to 32768 [ 185.396136][ T5594] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.291 (5594) [ 185.437875][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 185.610476][ T5596] loop1: detected capacity change from 0 to 32768 [ 185.620666][ T5596] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.292 (5596) [ 185.663235][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 185.818964][ T5598] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.293 (5598) [ 185.860848][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 186.024703][ T5600] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.294 (5600) [ 186.082328][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 186.263068][ T5602] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.295 (5602) [ 186.318996][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 186.478282][ T5604] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.296 (5604) [ 186.529275][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 186.674179][ T5606] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.297 (5606) [ 186.725125][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 186.883239][ T5608] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.298 (5608) [ 186.927286][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 187.164268][ T5610] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.299 (5610) [ 187.217679][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 187.393822][ T5612] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.300 (5612) [ 187.435678][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 187.692849][ T5614] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.301 (5614) [ 187.758583][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 187.922361][ T5616] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.302 (5616) [ 187.977438][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 188.213754][ T5618] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.303 (5618) [ 188.281353][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 188.434025][ T5620] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.304 (5620) 2026/07/24 19:25:49 executed programs: 290 [ 188.493104][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 188.657388][ T5622] set_capacity_and_notify: 12 callbacks suppressed [ 188.657401][ T5622] loop1: detected capacity change from 0 to 32768 [ 188.678509][ T5622] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.305 (5622) [ 188.735819][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 188.879793][ T5624] loop1: detected capacity change from 0 to 32768 [ 188.922757][ T5624] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.306 (5624) [ 188.974595][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 189.108078][ T5626] loop1: detected capacity change from 0 to 32768 [ 189.162731][ T5626] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.307 (5626) [ 189.212374][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 189.355315][ T5628] loop1: detected capacity change from 0 to 32768 [ 189.368659][ T5628] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.308 (5628) [ 189.421579][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 189.567123][ T5630] loop1: detected capacity change from 0 to 32768 [ 189.579556][ T5630] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.309 (5630) [ 189.618604][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 189.798354][ T5632] loop1: detected capacity change from 0 to 32768 [ 189.809120][ T5632] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.310 (5632) [ 189.855212][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 190.018862][ T5634] loop1: detected capacity change from 0 to 32768 [ 190.082511][ T5634] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.311 (5634) [ 190.138872][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 190.292130][ T5636] loop1: detected capacity change from 0 to 32768 [ 190.302015][ T5636] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.312 (5636) [ 190.344082][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 190.492100][ T5638] loop1: detected capacity change from 0 to 32768 [ 190.501589][ T5638] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.313 (5638) [ 190.549144][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 190.704448][ T5640] loop1: detected capacity change from 0 to 32768 [ 190.715526][ T5640] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.314 (5640) [ 190.753058][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 191.017780][ T5642] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.315 (5642) [ 191.061641][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 191.222263][ T5644] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.316 (5644) [ 191.271900][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 191.443857][ T5646] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.317 (5646) [ 191.488195][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 191.637156][ T5648] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.318 (5648) [ 191.686434][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 191.834007][ T5650] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.319 (5650) [ 191.887165][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 192.082607][ T5652] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.320 (5652) [ 192.126238][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 192.293966][ T5654] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.321 (5654) [ 192.339588][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 192.498540][ T5656] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.322 (5656) [ 192.548140][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 192.695319][ T5658] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.323 (5658) [ 192.737647][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 192.900928][ T5660] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.324 (5660) [ 192.950394][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 193.183880][ T5662] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.325 (5662) [ 193.241396][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 193.403121][ T5664] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.326 (5664) [ 193.446900][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 193.593379][ T5666] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.327 (5666) 2026/07/24 19:25:55 executed programs: 313 [ 193.647887][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 193.779721][ T5668] set_capacity_and_notify: 13 callbacks suppressed [ 193.779735][ T5668] loop1: detected capacity change from 0 to 32768 [ 193.799524][ T5668] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.328 (5668) [ 193.848052][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 193.989444][ T5670] loop1: detected capacity change from 0 to 32768 [ 194.032432][ T5670] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.329 (5670) [ 194.092335][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 194.225768][ T5672] loop1: detected capacity change from 0 to 32768 [ 194.282760][ T5672] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.330 (5672) [ 194.329828][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 194.371348][ T1432] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.378024][ T1432] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.496445][ T5674] loop1: detected capacity change from 0 to 32768 [ 194.510254][ T5674] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.331 (5674) [ 194.559702][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 194.692712][ T5676] loop1: detected capacity change from 0 to 32768 [ 194.733385][ T5676] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.332 (5676) [ 194.788319][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 194.898388][ T5678] loop1: detected capacity change from 0 to 32768 [ 194.972477][ T5678] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.333 (5678) [ 195.012959][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 195.160189][ T5680] loop1: detected capacity change from 0 to 32768 [ 195.177857][ T5680] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.334 (5680) [ 195.214238][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 195.375829][ T5682] loop1: detected capacity change from 0 to 32768 [ 195.388810][ T5682] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.335 (5682) [ 195.432528][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 195.592396][ T5684] loop1: detected capacity change from 0 to 32768 [ 195.632640][ T5684] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.336 (5684) [ 195.687371][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 195.828461][ T5686] loop1: detected capacity change from 0 to 32768 [ 195.885573][ T5686] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.337 (5686) [ 195.933451][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 196.091383][ T5688] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.338 (5688) [ 196.143811][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 196.332789][ T5690] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.339 (5690) [ 196.375282][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 196.527929][ T5692] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.340 (5692) [ 196.579202][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 196.725156][ T5694] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.341 (5694) [ 196.773302][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 196.925371][ T5696] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.342 (5696) [ 196.972924][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 197.144273][ T5698] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.343 (5698) [ 197.184680][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 197.395684][ T5700] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.344 (5700) [ 197.443869][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 197.664307][ T5702] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.345 (5702) [ 197.714704][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 197.933745][ T5704] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.346 (5704) [ 197.993114][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 198.172608][ T5706] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.347 (5706) [ 198.216885][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 198.443171][ T5708] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.348 (5708) [ 198.492356][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 198.653338][ T5710] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.349 (5710) 2026/07/24 19:26:00 executed programs: 335 [ 198.694431][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 198.824191][ T5712] set_capacity_and_notify: 12 callbacks suppressed [ 198.824205][ T5712] loop1: detected capacity change from 0 to 32768 [ 198.902944][ T5712] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.350 (5712) [ 198.954221][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 199.102320][ T5714] loop1: detected capacity change from 0 to 32768 [ 199.145314][ T5714] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.351 (5714) [ 199.199376][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 199.363995][ T5716] loop1: detected capacity change from 0 to 32768 [ 199.406307][ T5716] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.352 (5716) [ 199.453337][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 199.581196][ T5718] loop1: detected capacity change from 0 to 32768 [ 199.643785][ T5718] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.353 (5718) [ 199.693506][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 199.866900][ T5720] loop1: detected capacity change from 0 to 32768 [ 199.877055][ T5720] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.354 (5720) [ 199.924083][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 200.089681][ T5722] loop1: detected capacity change from 0 to 32768 [ 200.102718][ T5722] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.355 (5722) [ 200.159673][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 200.304596][ T5724] loop1: detected capacity change from 0 to 32768 [ 200.319180][ T5724] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.356 (5724) [ 200.374159][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 200.523524][ T5726] loop1: detected capacity change from 0 to 32768 [ 200.544404][ T5726] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.357 (5726) [ 200.589257][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 200.742110][ T5728] loop1: detected capacity change from 0 to 32768 [ 200.800534][ T5728] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.358 (5728) [ 200.847334][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 201.000367][ T5730] loop1: detected capacity change from 0 to 32768 [ 201.012743][ T5730] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.359 (5730) [ 201.062411][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 201.232718][ T5732] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.360 (5732) [ 201.274026][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 201.522498][ T5734] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.361 (5734) [ 201.576956][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 201.723246][ T5736] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.362 (5736) [ 201.768612][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 201.980127][ T5738] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.363 (5738) [ 202.021581][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 202.223158][ T5740] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.364 (5740) [ 202.280221][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 202.492683][ T5742] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.365 (5742) [ 202.544385][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 202.697146][ T5744] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.366 (5744) [ 202.737791][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 202.896074][ T5746] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.367 (5746) [ 202.938367][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 203.097931][ T5748] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.368 (5748) [ 203.144559][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 203.288496][ T5750] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.369 (5750) [ 203.328570][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 203.496556][ T5752] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.370 (5752) [ 203.545709][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 203.732569][ T5754] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.371 (5754) 2026/07/24 19:26:05 executed programs: 357 [ 203.778185][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 203.943981][ T5756] set_capacity_and_notify: 12 callbacks suppressed [ 203.943996][ T5756] loop1: detected capacity change from 0 to 32768 [ 203.962970][ T5756] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.372 (5756) [ 204.024823][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 204.169701][ T5758] loop1: detected capacity change from 0 to 32768 [ 204.180921][ T5758] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.373 (5758) [ 204.245686][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 204.387351][ T5760] loop1: detected capacity change from 0 to 32768 [ 204.401696][ T5760] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.374 (5760) [ 204.456623][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 204.704862][ T5762] loop1: detected capacity change from 0 to 32768 [ 204.714815][ T5762] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.375 (5762) [ 204.766492][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 204.913126][ T5764] loop1: detected capacity change from 0 to 32768 [ 205.015351][ T5764] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.376 (5764) [ 205.065084][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 205.216441][ T5766] loop1: detected capacity change from 0 to 32768 [ 205.263776][ T5766] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.377 (5766) [ 205.331069][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 205.459566][ T5768] loop1: detected capacity change from 0 to 32768 [ 205.492949][ T5768] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.378 (5768) [ 205.553593][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 205.683709][ T5770] loop1: detected capacity change from 0 to 32768 [ 205.772796][ T5770] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.379 (5770) [ 205.835514][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 205.966595][ T5772] loop1: detected capacity change from 0 to 32768 [ 206.003131][ T5772] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.380 (5772) [ 206.049099][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 206.203610][ T5774] loop1: detected capacity change from 0 to 32768 [ 206.214225][ T5774] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.381 (5774) [ 206.254316][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 206.462860][ T5776] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.382 (5776) [ 206.517838][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 206.730499][ T5778] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.383 (5778) [ 206.769046][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 206.942642][ T5780] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.384 (5780) [ 206.993379][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 207.152551][ T5782] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.385 (5782) [ 207.190697][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 207.358182][ T5784] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.386 (5784) [ 207.405949][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 207.564077][ T5786] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.387 (5786) [ 207.610312][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 207.780951][ T5788] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.388 (5788) [ 207.825001][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 207.983800][ T5790] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.389 (5790) [ 208.019836][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 208.193329][ T5792] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.390 (5792) [ 208.238051][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 208.397390][ T5794] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.391 (5794) [ 208.449080][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 208.662670][ T5796] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.392 (5796) [ 208.707533][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 208.878169][ T5798] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.393 (5798) 2026/07/24 19:26:10 executed programs: 379 [ 208.926396][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 209.073135][ T5800] set_capacity_and_notify: 12 callbacks suppressed [ 209.073151][ T5800] loop1: detected capacity change from 0 to 32768 [ 209.091621][ T5800] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.394 (5800) [ 209.134357][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 209.278862][ T5802] loop1: detected capacity change from 0 to 32768 [ 209.291731][ T5802] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.395 (5802) [ 209.343445][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 209.483675][ T5804] loop1: detected capacity change from 0 to 32768 [ 209.495520][ T5804] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.396 (5804) [ 209.537927][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 209.707405][ T5806] loop1: detected capacity change from 0 to 32768 [ 209.753398][ T5806] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.397 (5806) [ 209.840451][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 210.182427][ T5808] loop1: detected capacity change from 0 to 32768 [ 210.212536][ T5808] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.398 (5808) [ 210.271383][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 210.435389][ T5810] loop1: detected capacity change from 0 to 32768 [ 210.495911][ T5810] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.399 (5810) [ 210.545680][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 210.696917][ T5812] loop1: detected capacity change from 0 to 32768 [ 210.718083][ T5812] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.400 (5812) [ 210.765659][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 210.939475][ T5814] loop1: detected capacity change from 0 to 32768 [ 210.949544][ T5814] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.401 (5814) [ 210.987296][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 211.157067][ T5816] loop1: detected capacity change from 0 to 32768 [ 211.212525][ T5816] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.402 (5816) [ 211.268905][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 211.394316][ T5818] loop1: detected capacity change from 0 to 32768 [ 211.443658][ T5818] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.403 (5818) [ 211.492465][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 211.650854][ T5820] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.404 (5820) [ 211.708537][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 211.852879][ T5822] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.405 (5822) [ 211.905706][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 212.082911][ T5824] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.406 (5824) [ 212.127534][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 212.282722][ T5826] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.407 (5826) [ 212.340349][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 212.497903][ T5828] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.408 (5828) [ 212.555222][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 212.713815][ T5830] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.409 (5830) [ 212.763512][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 212.955302][ T5832] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.410 (5832) [ 213.010386][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 213.215040][ T5834] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.411 (5834) [ 213.275614][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 213.429073][ T5836] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.412 (5836) [ 213.470339][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 213.626334][ T5838] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.413 (5838) [ 213.676543][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 213.851355][ T5840] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.414 (5840) [ 213.909302][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 214.132166][ T5842] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.415 (5842) 2026/07/24 19:26:15 executed programs: 401 [ 214.197358][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 214.356224][ T5844] set_capacity_and_notify: 12 callbacks suppressed [ 214.356239][ T5844] loop1: detected capacity change from 0 to 32768 [ 214.374527][ T5844] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.416 (5844) [ 214.434825][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 214.571188][ T5846] loop1: detected capacity change from 0 to 32768 [ 214.581110][ T5846] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.417 (5846) [ 214.638276][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 214.767262][ T5848] loop1: detected capacity change from 0 to 32768 [ 214.871857][ T5848] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.418 (5848) [ 214.924793][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 215.062571][ T5850] loop1: detected capacity change from 0 to 32768 [ 215.077870][ T5850] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.419 (5850) [ 215.119675][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 215.290537][ T5852] loop1: detected capacity change from 0 to 32768 [ 215.342533][ T5852] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.420 (5852) [ 215.395442][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 215.558594][ T5854] loop1: detected capacity change from 0 to 32768 [ 215.583777][ T5854] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.421 (5854) [ 215.636682][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 215.762312][ T5856] loop1: detected capacity change from 0 to 32768 [ 215.822576][ T5856] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.422 (5856) [ 215.866886][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 216.032751][ T5858] loop1: detected capacity change from 0 to 32768 [ 216.043333][ T5858] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.423 (5858) [ 216.087181][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 216.248759][ T5860] loop1: detected capacity change from 0 to 32768 [ 216.305861][ T5860] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.424 (5860) [ 216.354612][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 216.493916][ T5862] loop1: detected capacity change from 0 to 32768 [ 216.514517][ T5862] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.425 (5862) [ 216.557211][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 216.714927][ T5864] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.426 (5864) [ 216.763236][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 216.903836][ T5866] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.427 (5866) [ 216.947481][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 217.118695][ T5868] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.428 (5868) [ 217.166935][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 217.344688][ T5870] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.429 (5870) [ 217.387021][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 217.552240][ T5872] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.430 (5872) [ 217.607019][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 217.755115][ T5874] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.431 (5874) [ 217.811471][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 217.993697][ T5876] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.432 (5876) [ 218.045553][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 218.197621][ T5878] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.433 (5878) [ 218.239701][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 218.396934][ T5880] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.434 (5880) [ 218.445945][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 218.615378][ T5882] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.435 (5882) [ 218.658799][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 218.836149][ T5884] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.436 (5884) [ 218.914063][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 219.094230][ T5886] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.437 (5886) [ 219.137163][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) 2026/07/24 19:26:20 executed programs: 424 [ 219.294894][ T5888] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.438 (5888) [ 219.328967][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 219.504453][ T5890] set_capacity_and_notify: 13 callbacks suppressed [ 219.504468][ T5890] loop1: detected capacity change from 0 to 32768 [ 219.563435][ T5890] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.439 (5890) [ 219.621730][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 219.758612][ T5892] loop1: detected capacity change from 0 to 32768 [ 219.771463][ T5892] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.440 (5892) [ 219.813939][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 220.013714][ T5894] loop1: detected capacity change from 0 to 32768 [ 220.114159][ T5894] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.441 (5894) [ 220.176274][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 220.336668][ T5896] loop1: detected capacity change from 0 to 32768 [ 220.348664][ T5896] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.442 (5896) [ 220.405314][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 220.555310][ T5898] loop1: detected capacity change from 0 to 32768 [ 220.567072][ T5898] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.443 (5898) [ 220.615287][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 220.764503][ T5900] loop1: detected capacity change from 0 to 32768 [ 220.861941][ T5900] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.444 (5900) [ 220.933821][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 221.065675][ T5902] loop1: detected capacity change from 0 to 32768 [ 221.077690][ T5902] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.445 (5902) [ 221.123812][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 221.246815][ T5904] loop1: detected capacity change from 0 to 32768 [ 221.293839][ T5904] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.446 (5904) [ 221.356621][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 221.485787][ T5906] loop1: detected capacity change from 0 to 32768 [ 221.534587][ T5906] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.447 (5906) [ 221.578185][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 221.738428][ T5908] loop1: detected capacity change from 0 to 32768 [ 221.749214][ T5908] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.448 (5908) [ 221.785595][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 221.958512][ T5910] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.449 (5910) [ 222.007033][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 222.206026][ T5912] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.450 (5912) [ 222.254312][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 222.445451][ T5914] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.451 (5914) [ 222.494909][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 222.643142][ T5916] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.452 (5916) [ 222.689409][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 222.853446][ T5918] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.453 (5918) [ 222.901403][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 223.111967][ T5920] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.454 (5920) [ 223.193673][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 223.411993][ T5922] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.455 (5922) [ 223.469762][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 223.627755][ T5924] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.456 (5924) [ 223.681803][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 223.828782][ T5926] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.457 (5926) [ 223.876913][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 224.038299][ T5928] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.458 (5928) [ 224.083035][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 224.262456][ T5930] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.459 (5930) [ 224.309632][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 224.471494][ T5932] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.460 (5932) 2026/07/24 19:26:25 executed programs: 446 [ 224.523843][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 224.678981][ T5934] set_capacity_and_notify: 12 callbacks suppressed [ 224.678996][ T5934] loop1: detected capacity change from 0 to 32768 [ 224.783974][ T5934] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.461 (5934) [ 224.833503][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 224.979341][ T5936] loop1: detected capacity change from 0 to 32768 [ 225.041995][ T5936] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.462 (5936) [ 225.092452][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 225.248764][ T5938] loop1: detected capacity change from 0 to 32768 [ 225.258463][ T5938] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.463 (5938) [ 225.320646][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 225.447313][ T5940] loop1: detected capacity change from 0 to 32768 [ 225.512641][ T5940] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.464 (5940) [ 225.558125][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 225.715061][ T5942] loop1: detected capacity change from 0 to 32768 [ 225.725157][ T5942] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.465 (5942) [ 225.768593][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 225.938112][ T5944] loop1: detected capacity change from 0 to 32768 [ 225.949608][ T5944] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.466 (5944) [ 225.987540][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 226.158930][ T5946] loop1: detected capacity change from 0 to 32768 [ 226.168614][ T5946] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.467 (5946) [ 226.213879][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 226.358291][ T5948] loop1: detected capacity change from 0 to 32768 [ 226.403270][ T5948] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.468 (5948) [ 226.453941][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 226.595275][ T5950] loop1: detected capacity change from 0 to 32768 [ 226.605223][ T5950] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.469 (5950) [ 226.648893][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 226.800502][ T5952] loop1: detected capacity change from 0 to 32768 [ 226.811244][ T5952] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.470 (5952) [ 226.853587][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 227.006611][ T5954] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.471 (5954) [ 227.053266][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 227.170139][ T4264] Bluetooth: hci0: command 0x0406 tx timeout [ 227.205368][ T5956] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.472 (5956) [ 227.256545][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 227.408838][ T5958] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.473 (5958) [ 227.453316][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 227.624096][ T5960] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.474 (5960) [ 227.672402][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 227.834150][ T5962] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.475 (5962) [ 227.879056][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 228.038166][ T5964] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.476 (5964) [ 228.091702][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 228.253920][ T5966] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.477 (5966) [ 228.301899][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 228.455481][ T5968] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.478 (5968) [ 228.496387][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 228.693881][ T5970] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.479 (5970) [ 228.745307][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 228.922749][ T5972] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.480 (5972) [ 228.971184][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 229.144531][ T5974] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.481 (5974) [ 229.194017][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 229.382788][ T5977] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.482 (5977) [ 229.426929][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 229.603889][ T5979] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.483 (5979) 2026/07/24 19:26:31 executed programs: 469 [ 229.656900][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 229.790940][ T5981] set_capacity_and_notify: 13 callbacks suppressed [ 229.790956][ T5981] loop1: detected capacity change from 0 to 32768 [ 229.873239][ T5981] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.484 (5981) [ 229.928740][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 230.075455][ T5983] loop1: detected capacity change from 0 to 32768 [ 230.142526][ T5983] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.485 (5983) [ 230.201497][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 230.345421][ T5985] loop1: detected capacity change from 0 to 32768 [ 230.383952][ T5985] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.486 (5985) [ 230.429740][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 230.574242][ T5988] loop1: detected capacity change from 0 to 32768 [ 230.642636][ T5988] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.487 (5988) [ 230.697064][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 230.853193][ T5990] loop1: detected capacity change from 0 to 32768 [ 230.863293][ T5990] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.488 (5990) [ 230.899445][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 231.063238][ T5992] loop1: detected capacity change from 0 to 32768 [ 231.135384][ T5992] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.489 (5992) [ 231.183818][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 231.326677][ T5994] loop1: detected capacity change from 0 to 32768 [ 231.336969][ T5994] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.490 (5994) [ 231.387193][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 231.535482][ T5996] loop1: detected capacity change from 0 to 32768 [ 231.545678][ T5996] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.491 (5996) [ 231.588474][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 231.765026][ T5998] loop1: detected capacity change from 0 to 32768 [ 231.775702][ T5998] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.492 (5998) [ 231.815469][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 231.985611][ T6001] loop1: detected capacity change from 0 to 32768 [ 232.022723][ T6001] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.493 (6001) [ 232.076703][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 232.238638][ T6004] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.494 (6004) [ 232.287390][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 232.438091][ T6006] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.495 (6006) [ 232.480179][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 232.645263][ T6008] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.496 (6008) [ 232.698038][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 232.858816][ T6010] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.497 (6010) [ 232.899690][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 233.068870][ T6012] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.498 (6012) [ 233.111875][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 233.302762][ T6014] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.499 (6014) [ 233.349733][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 233.513712][ T6017] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.500 (6017) [ 233.554514][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 233.737383][ T6019] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.501 (6019) [ 233.778980][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 233.962946][ T6021] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.502 (6021) [ 234.003255][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 234.177215][ T6024] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.503 (6024) [ 234.228255][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 234.386654][ T6026] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.504 (6026) [ 234.439265][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 234.605081][ T6028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.505 (6028) [ 234.658661][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 234.813995][ T6030] set_capacity_and_notify: 12 callbacks suppressed [ 234.814010][ T6030] loop1: detected capacity change from 0 to 32768 [ 234.911961][ T6030] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.506 (6030) 2026/07/24 19:26:36 executed programs: 492 [ 234.967843][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 235.121346][ T6032] loop1: detected capacity change from 0 to 32768 [ 235.131366][ T6032] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.507 (6032) [ 235.175492][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 235.334451][ T6034] loop1: detected capacity change from 0 to 32768 [ 235.443489][ T6034] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.508 (6034) [ 235.502630][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 235.629059][ T6036] loop1: detected capacity change from 0 to 32768 [ 235.664046][ T6036] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.509 (6036) [ 235.705399][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 235.855288][ T6038] loop1: detected capacity change from 0 to 32768 [ 235.941847][ T6038] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.510 (6038) [ 235.993819][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 236.143424][ T6040] loop1: detected capacity change from 0 to 32768 [ 236.194026][ T6040] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.511 (6040) [ 236.246350][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 236.401902][ T6042] loop1: detected capacity change from 0 to 32768 [ 236.411576][ T6042] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.512 (6042) [ 236.458009][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 236.590603][ T6044] loop1: detected capacity change from 0 to 32768 [ 236.682909][ T6044] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.513 (6044) [ 236.733489][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 236.885260][ T6046] loop1: detected capacity change from 0 to 32768 [ 236.894940][ T6046] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.514 (6046) [ 236.944116][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 237.097992][ T6048] loop1: detected capacity change from 0 to 32768 [ 237.108203][ T6048] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.515 (6048) [ 237.158613][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 237.323020][ T6050] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.516 (6050) [ 237.375123][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 237.533744][ T6052] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.517 (6052) [ 237.580790][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 237.746451][ T6054] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.518 (6054) [ 237.785906][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 237.942526][ T6056] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.519 (6056) [ 237.992440][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 238.194088][ T6058] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.520 (6058) [ 238.239803][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 238.387352][ T6060] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.521 (6060) [ 238.428545][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 238.583615][ T6062] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.522 (6062) [ 238.639558][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 238.812517][ T6064] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.523 (6064) [ 238.856766][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 239.018046][ T6066] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.524 (6066) [ 239.076663][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 239.229748][ T6068] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.525 (6068) [ 239.278433][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 239.439263][ T6070] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.526 (6070) [ 239.490837][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 239.684526][ T6072] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.527 (6072) [ 239.734385][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 239.895351][ T6074] set_capacity_and_notify: 12 callbacks suppressed [ 239.895368][ T6074] loop1: detected capacity change from 0 to 32768 [ 239.946151][ T6074] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.528 (6074) 2026/07/24 19:26:41 executed programs: 514 [ 240.002500][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 240.149610][ T6076] loop1: detected capacity change from 0 to 32768 [ 240.184937][ T6076] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.529 (6076) [ 240.225790][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 240.393561][ T6078] loop1: detected capacity change from 0 to 32768 [ 240.458776][ T6078] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.530 (6078) [ 240.504388][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 240.665451][ T6080] loop1: detected capacity change from 0 to 32768 [ 240.751908][ T6080] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.531 (6080) [ 240.806235][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 240.963057][ T6082] loop1: detected capacity change from 0 to 32768 [ 240.972572][ T6082] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.532 (6082) [ 241.020795][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 241.157216][ T6084] loop1: detected capacity change from 0 to 32768 [ 241.242832][ T6084] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.533 (6084) [ 241.290197][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 241.442643][ T6086] loop1: detected capacity change from 0 to 32768 [ 241.553869][ T6086] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.534 (6086) [ 241.619299][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 241.735843][ T6088] loop1: detected capacity change from 0 to 32768 [ 241.823479][ T6088] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.535 (6088) [ 241.866841][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 242.026872][ T6090] loop1: detected capacity change from 0 to 32768 [ 242.037722][ T6090] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.536 (6090) [ 242.082230][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 242.243562][ T6092] loop1: detected capacity change from 0 to 32768 [ 242.300137][ T6092] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.537 (6092) [ 242.343472][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 242.502606][ T6094] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.538 (6094) [ 242.530341][ T4270] Bluetooth: hci1: command 0x0406 tx timeout [ 242.556221][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 242.722605][ T6096] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.539 (6096) [ 242.775364][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 242.923333][ T6098] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.540 (6098) [ 242.978077][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 243.182931][ T6100] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.541 (6100) [ 243.237989][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 243.413116][ T6102] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.542 (6102) [ 243.458116][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 243.622843][ T6104] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.543 (6104) [ 243.680258][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 243.847352][ T6106] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.544 (6106) [ 243.898581][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 244.066924][ T6108] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.545 (6108) [ 244.118682][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 244.284531][ T6110] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.546 (6110) [ 244.340398][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 244.533568][ T6112] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.547 (6112) [ 244.575517][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 244.762549][ T6114] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.548 (6114) [ 244.805326][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 244.965671][ T6116] set_capacity_and_notify: 11 callbacks suppressed [ 244.965686][ T6116] loop1: detected capacity change from 0 to 32768 [ 244.982621][ T6116] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.549 (6116) 2026/07/24 19:26:46 executed programs: 535 [ 245.027952][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 245.188597][ T6118] loop1: detected capacity change from 0 to 32768 [ 245.198991][ T6118] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.550 (6118) [ 245.243173][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 245.406423][ T6120] loop1: detected capacity change from 0 to 32768 [ 245.416388][ T6120] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.551 (6120) [ 245.459552][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 245.636324][ T6122] loop1: detected capacity change from 0 to 32768 [ 245.646758][ T6122] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.552 (6122) [ 245.695967][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 245.850425][ T6124] loop1: detected capacity change from 0 to 32768 [ 245.859810][ T6124] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.553 (6124) [ 245.903353][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 246.052222][ T6126] loop1: detected capacity change from 0 to 32768 [ 246.102790][ T6126] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.554 (6126) [ 246.168101][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 246.289449][ T6128] loop1: detected capacity change from 0 to 32768 [ 246.354311][ T6128] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.555 (6128) [ 246.395679][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 246.554147][ T6130] loop1: detected capacity change from 0 to 32768 [ 246.641940][ T6130] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.556 (6130) [ 246.698549][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 246.834833][ T6132] loop1: detected capacity change from 0 to 32768 [ 246.848394][ T6132] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.557 (6132) [ 246.894461][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 247.053433][ T6134] loop1: detected capacity change from 0 to 32768 [ 247.092506][ T6134] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.558 (6134) [ 247.499238][ T6136] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.559 (6136) [ 247.547252][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 247.772003][ T6138] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.560 (6138) [ 247.832740][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 248.012964][ T6140] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.561 (6140) [ 248.061075][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 248.282912][ T6142] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.562 (6142) [ 248.342987][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 248.485759][ T6144] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.563 (6144) [ 248.534980][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 248.733601][ T6146] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.564 (6146) [ 248.775790][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 248.931370][ T6148] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.565 (6148) [ 248.988470][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 249.139155][ T6150] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.566 (6150) [ 249.206541][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 249.412734][ T6152] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.567 (6152) [ 249.478447][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 249.631421][ T6154] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.568 (6154) [ 249.684476][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 249.949815][ T6156] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.569 (6156) [ 249.991425][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 250.158992][ T6158] set_capacity_and_notify: 11 callbacks suppressed [ 250.159008][ T6158] loop1: detected capacity change from 0 to 32768 [ 250.213340][ T6158] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.570 (6158) 2026/07/24 19:26:51 executed programs: 556 [ 250.274972][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 250.402981][ T6160] loop1: detected capacity change from 0 to 32768 [ 250.470099][ T6160] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.571 (6160) [ 250.508924][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 250.672806][ T6162] loop1: detected capacity change from 0 to 32768 [ 250.683042][ T6162] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.572 (6162) [ 250.726260][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 250.890769][ T6164] loop1: detected capacity change from 0 to 32768 [ 250.932484][ T6164] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.573 (6164) [ 250.985082][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 251.117987][ T6166] loop1: detected capacity change from 0 to 32768 [ 251.203540][ T6166] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.574 (6166) [ 251.246589][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 251.411785][ T6168] loop1: detected capacity change from 0 to 32768 [ 251.450129][ T6168] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.575 (6168) [ 251.500483][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 251.666915][ T6170] loop1: detected capacity change from 0 to 32768 [ 251.679754][ T6170] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.576 (6170) [ 251.726016][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 251.855064][ T6172] loop1: detected capacity change from 0 to 32768 [ 251.922952][ T6172] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.577 (6172) [ 251.968312][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 252.135159][ T6174] loop1: detected capacity change from 0 to 32768 [ 252.144512][ T6174] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.578 (6174) [ 252.184057][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 252.350486][ T6176] loop1: detected capacity change from 0 to 32768 [ 252.359781][ T6176] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.579 (6176) [ 252.400955][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 252.633871][ T6178] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.580 (6178) [ 252.689263][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 252.862591][ T6180] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.581 (6180) [ 252.907798][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 253.122510][ T6182] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.582 (6182) [ 253.169584][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 253.338663][ T6184] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.583 (6184) [ 253.389562][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 253.543245][ T6186] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.584 (6186) [ 253.588958][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 253.811976][ T6188] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.585 (6188) [ 253.865840][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 254.009698][ T6190] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.586 (6190) [ 254.052005][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 254.215181][ T6192] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.587 (6192) [ 254.266020][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 254.414624][ T6194] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.588 (6194) [ 254.466699][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 254.672737][ T6196] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.589 (6196) [ 254.714786][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 254.892600][ T6198] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.590 (6198) [ 254.941587][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 255.113071][ T6200] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.591 (6200) [ 255.156316][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 255.306416][ T6202] set_capacity_and_notify: 12 callbacks suppressed [ 255.306431][ T6202] loop1: detected capacity change from 0 to 32768 [ 255.402170][ T6202] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.592 (6202) 2026/07/24 19:26:56 executed programs: 578 [ 255.459476][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 255.605735][ T6204] loop1: detected capacity change from 0 to 32768 [ 255.615625][ T6204] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.593 (6204) [ 255.657104][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 255.815553][ T1432] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.822779][ T1432] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.835498][ T6206] loop1: detected capacity change from 0 to 32768 [ 255.872875][ T6206] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.594 (6206) [ 255.926570][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 256.088923][ T6208] loop1: detected capacity change from 0 to 32768 [ 256.104785][ T6208] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.595 (6208) [ 256.155463][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 256.317030][ T6210] loop1: detected capacity change from 0 to 32768 [ 256.328267][ T6210] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.596 (6210) [ 256.372984][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 256.533075][ T6212] loop1: detected capacity change from 0 to 32768 [ 256.624737][ T6212] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.597 (6212) [ 256.673825][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 256.807425][ T6214] loop1: detected capacity change from 0 to 32768 [ 256.882406][ T6214] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.598 (6214) [ 256.929034][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 257.042531][ T6216] loop1: detected capacity change from 0 to 32768 [ 257.092875][ T6216] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.599 (6216) [ 257.134110][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 257.296835][ T6218] loop1: detected capacity change from 0 to 32768 [ 257.308187][ T6218] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.600 (6218) [ 257.363981][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 257.498074][ T6220] loop1: detected capacity change from 0 to 32768 [ 257.552479][ T6220] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.601 (6220) [ 257.606763][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 257.769511][ T6222] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.602 (6222) [ 257.820439][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 257.966631][ T6224] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.603 (6224) [ 258.028360][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 258.220539][ T6226] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.604 (6226) [ 258.270813][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 258.443964][ T6228] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.605 (6228) [ 258.484571][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 258.667052][ T6230] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.606 (6230) [ 258.717807][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 258.971858][ T6232] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.607 (6232) [ 259.032931][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 259.192412][ T6234] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.608 (6234) [ 259.244507][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 259.428038][ T6236] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.609 (6236) [ 259.507897][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 259.702625][ T6238] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.610 (6238) [ 259.766536][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 259.922799][ T6240] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.611 (6240) [ 259.969156][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 260.149545][ T6242] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.612 (6242) [ 260.203046][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 260.335265][ T6244] set_capacity_and_notify: 11 callbacks suppressed [ 260.335281][ T6244] loop1: detected capacity change from 0 to 32768 [ 260.412586][ T6244] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.613 (6244) 2026/07/24 19:27:01 executed programs: 599 [ 260.455649][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 260.632732][ T6246] loop1: detected capacity change from 0 to 32768 [ 260.690130][ T6246] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.614 (6246) [ 260.728652][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 260.888699][ T6248] loop1: detected capacity change from 0 to 32768 [ 260.898246][ T6248] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.615 (6248) [ 260.939276][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 261.101431][ T6250] loop1: detected capacity change from 0 to 32768 [ 261.142982][ T6250] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.616 (6250) [ 261.200570][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 261.342856][ T6252] loop1: detected capacity change from 0 to 32768 [ 261.353179][ T6252] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.617 (6252) [ 261.399563][ T5028] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (5028) [ 261.620893][ T4240] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 261.634838][ T6256] chnl_net:caif_netlink_parms(): no params data found [ 261.686431][ T4240] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 261.722953][ T6256] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.731594][ T6256] bridge0: port 1(bridge_slave_0) entered disabled state [ 261.740257][ T6256] device bridge_slave_0 entered promiscuous mode [ 261.750772][ T6256] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.758804][ T6256] bridge0: port 2(bridge_slave_1) entered disabled state [ 261.767405][ T6256] device bridge_slave_1 entered promiscuous mode [ 261.792167][ T6256] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 261.806405][ T6256] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 261.825568][ T4240] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 261.860622][ T6256] team0: Port device team_slave_0 added [ 261.874331][ T6256] team0: Port device team_slave_1 added [ 261.895016][ T6256] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 261.902592][ T6256] 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. [ 261.930251][ T6256] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 261.947869][ T4240] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 261.963562][ T6256] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 261.972099][ T6256] 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. [ 262.000950][ T6256] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 262.039789][ T6256] device hsr_slave_0 entered promiscuous mode [ 262.046927][ T6256] device hsr_slave_1 entered promiscuous mode [ 262.054681][ T6256] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 262.063641][ T6256] Cannot create hsr debugfs directory [ 262.951780][ T4240] device hsr_slave_0 left promiscuous mode [ 262.959784][ T4240] device hsr_slave_1 left promiscuous mode [ 262.966906][ T4240] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 262.976104][ T4240] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 262.984826][ T4240] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 262.993262][ T4240] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 263.003139][ T4240] device bridge_slave_1 left promiscuous mode [ 263.009570][ T4240] bridge0: port 2(bridge_slave_1) entered disabled state [ 263.028242][ T4240] device bridge_slave_0 left promiscuous mode [ 263.037106][ T4240] bridge0: port 1(bridge_slave_0) entered disabled state [ 263.054742][ T4240] device veth1_macvtap left promiscuous mode [ 263.068469][ T4240] device veth0_macvtap left promiscuous mode [ 263.076143][ T4240] device veth1_vlan left promiscuous mode [ 263.089129][ T4240] device veth0_vlan left promiscuous mode [ 263.314302][ T4240] team0 (unregistering): Port device team_slave_1 removed [ 263.333185][ T4240] team0 (unregistering): Port device team_slave_0 removed [ 263.346787][ T4240] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 263.363310][ T4240] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 263.439755][ T4240] bond0 (unregistering): Released all slaves [ 263.490013][ T7] Bluetooth: hci1: command 0x0409 tx timeout [ 263.529096][ T6256] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 263.539025][ T6256] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 263.552697][ T6256] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 263.568738][ T6256] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 263.691128][ T6256] 8021q: adding VLAN 0 to HW filter on device bond0 [ 263.705068][ T5001] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 263.713580][ T5001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 263.727426][ T6256] 8021q: adding VLAN 0 to HW filter on device team0 [ 263.742949][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 263.763130][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 263.773957][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.781208][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 263.789610][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 263.801860][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 263.814614][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 263.824612][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.832295][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 263.856222][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 263.866081][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 263.877660][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 263.888913][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 263.907451][ T6256] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 263.920353][ T6256] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 263.935227][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 263.944455][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 263.954926][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 263.965860][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 263.976642][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 263.987614][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 263.996636][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 264.008175][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 264.201732][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 264.216453][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 264.233067][ T6256] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 264.260697][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 264.274342][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 264.296643][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 264.311325][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 264.327853][ T6256] device veth0_vlan entered promiscuous mode [ 264.339507][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 264.350515][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 264.364376][ T6256] device veth1_vlan entered promiscuous mode [ 264.395866][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 264.407124][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 264.420029][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 264.443597][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 264.456072][ T6256] device veth0_macvtap entered promiscuous mode [ 264.471013][ T6256] device veth1_macvtap entered promiscuous mode [ 264.491152][ T6256] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 264.506339][ T6256] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.524092][ T6256] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 264.533644][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 264.546305][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 264.555483][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 264.567986][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 264.580911][ T6256] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 264.597034][ T6256] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 264.613854][ T6256] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 264.623210][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 264.636802][ T586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 264.648773][ T6256] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.666642][ T6256] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.684860][ T6256] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.701287][ T6256] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 264.808834][ T586] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 264.828769][ T586] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 264.855333][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 264.878428][ T6295] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 264.900008][ T6295] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 264.909736][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 265.354234][ T6297] loop1: detected capacity change from 0 to 32768 [ 265.370742][ T6297] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.618 (6297) [ 265.451076][ T6255] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (6255) [ 265.570203][ T7] Bluetooth: hci1: command 0x041b tx timeout [ 265.734976][ T6299] loop1: detected capacity change from 0 to 32768 [ 265.765308][ T6299] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.619 (6299) 2026/07/24 19:27:07 executed programs: 605 [ 265.834400][ T6255] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (6255) [ 266.017069][ T6301] loop1: detected capacity change from 0 to 32768 [ 266.027121][ T6301] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.620 (6301) [ 266.076250][ T6255] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (6255) [ 266.235329][ T6303] loop1: detected capacity change from 0 to 32768 [ 266.282672][ T6303] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.621 (6303) [ 266.338085][ T6255] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (6255) [ 266.475397][ T6305] loop1: detected capacity change from 0 to 32768 [ 266.488423][ T6305] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.622 (6305) [ 266.537894][ T6255] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (6255) [ 266.687572][ T6307] loop1: detected capacity change from 0 to 32768 [ 266.740676][ T6307] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.623 (6307) [ 266.785623][ T6255] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (6255) [ 266.927956][ T6309] loop1: detected capacity change from 0 to 32768 [ 266.983410][ T6309] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.624 (6309) [ 267.024815][ T6255] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (6255) [ 267.171546][ T6311] loop1: detected capacity change from 0 to 32768 [ 267.185509][ T6311] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.625 (6311) [ 267.231894][ T6255] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (6255) [ 267.374255][ T6313] loop1: detected capacity change from 0 to 32768 [ 267.384230][ T6313] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.626 (6313) [ 267.436778][ T6255] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (6255) [ 267.570674][ T6315] loop1: detected capacity change from 0 to 32768 [ 267.584666][ T6315] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.627 (6315) [ 267.623603][ T6255] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (6255) [ 267.650118][ T7] Bluetooth: hci1: command 0x040f tx timeout [ 267.799347][ T6317] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.628 (6317) [ 267.846517][ T6255] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (6255) [ 268.030787][ T6319] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.629 (6319) [ 268.092512][ T6255] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (6255) [ 268.233817][ T6321] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.630 (6321) [ 268.274252][ T6255] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (6255) [ 268.523843][ T6323] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.631 (6323) [ 268.574597][ T6255] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (6255) [ 268.610275][ T27] INFO: task syz.0.17:5003 blocked for more than 143 seconds. [ 268.619343][ T27] Not tainted syzkaller #0 [ 268.650954][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 268.669939][ T27] task:syz.0.17 state:D stack:24144 pid: 5003 ppid: 4760 flags:0x00004004 [ 268.682434][ T27] Call Trace: [ 268.686041][ T27] [ 268.689195][ T27] __schedule+0x11c3/0x4350 [ 268.695151][ T27] ? wait_extent_bit+0x3ab/0x4e0 [ 268.703000][ T27] ? release_firmware_map_entry+0x190/0x190 [ 268.709336][ T27] ? __lock_acquire+0x7b50/0x7b50 [ 268.715412][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 268.724216][ T27] ? _raw_spin_unlock+0x40/0x40 [ 268.729462][ T27] schedule+0x11b/0x1e0 [ 268.734059][ T27] wait_extent_bit+0x3b0/0x4e0 [ 268.738865][ T27] ? lock_extent_bits+0x110/0x110 [ 268.747338][ T27] ? init_wait_entry+0xd0/0xd0 [ 268.753476][ T27] lock_extent_bits+0x85/0x110 [ 268.759050][ T27] btrfs_lock_and_flush_ordered_range+0xc5/0x220 [ 268.768031][ T27] ? __lock_acquire+0x7b50/0x7b50 [ 268.774327][ T27] ? btrfs_lookup_first_ordered_range+0x390/0x390 [ 268.781410][ T27] extent_readahead+0xb15/0x12c0 [ 268.787040][ T27] ? extent_writepages+0x1350/0x1350 [ 268.793369][ T27] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 268.800404][ T27] ? local_lock_release+0x97/0x170 [ 268.806135][ T27] read_pages+0x172/0x920 [ 268.810838][ T27] ? page_cache_ra_unbounded+0x8f0/0x8f0 [ 268.817256][ T27] ? add_to_page_cache_lru+0x2ad/0x4a0 [ 268.823166][ T27] page_cache_ra_unbounded+0x7f4/0x8f0 [ 268.828871][ T27] ? read_cache_pages_invalidate_pages+0x1c0/0x1c0 [ 268.836220][ T27] ? __lock_acquire+0x7b50/0x7b50 [ 268.841746][ T27] ? do_page_cache_ra+0xdf/0x100 [ 268.846835][ T27] do_sync_mmap_readahead+0x5c3/0x730 [ 268.852900][ T27] ? count_memcg_event_mm+0x370/0x370 [ 268.858460][ T27] ? count_memcg_event_mm+0x325/0x370 [ 268.864576][ T27] ? __lock_acquire+0x7b50/0x7b50 [ 268.869660][ T27] filemap_fault+0x714/0x13a0 [ 268.874651][ T27] ? mapping_seek_hole_data+0x1300/0x1300 [ 268.881781][ T27] ? pte_alloc_one+0x228/0x310 [ 268.887283][ T27] ? filemap_read_page+0x4b0/0x4b0 [ 268.893174][ T27] ? pte_alloc_one+0x287/0x310 [ 268.898095][ T27] ? mark_lock+0x94/0x320 [ 268.903327][ T27] __do_fault+0x141/0x330 [ 268.908331][ T27] handle_mm_fault+0x2982/0x4440 [ 268.913655][ T27] ? get_page+0xe0/0xe0 [ 268.918653][ T27] ? follow_page_mask+0x5cb/0x12b0 [ 268.924306][ T27] ? check_vma_flags+0x3e3/0x470 [ 268.929653][ T27] __get_user_pages+0x952/0x11e0 [ 268.935607][ T27] ? populate_vma_page_range+0x290/0x290 [ 268.942068][ T27] ? read_lock_is_recursive+0x10/0x10 [ 268.947929][ T27] populate_vma_page_range+0x213/0x290 [ 268.954196][ T27] __mm_populate+0x275/0x3b0 [ 268.958984][ T27] ? check_vma_flags+0x470/0x470 [ 268.964226][ T27] ? up_write+0x1b6/0x410 [ 268.968914][ T27] vm_mmap_pgoff+0x212/0x2d0 [ 268.975104][ T27] ? account_locked_vm+0xe0/0xe0 [ 268.980741][ T27] ksys_mmap_pgoff+0x4e2/0x790 [ 268.985903][ T27] ? mmap_region+0x1730/0x1730 [ 268.993328][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 269.000476][ T27] do_syscall_64+0x4c/0xa0 [ 269.005937][ T27] ? clear_bhb_loop+0x30/0x80 [ 269.012155][ T27] ? clear_bhb_loop+0x30/0x80 [ 269.017228][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 269.025413][ T27] RIP: 0033:0x7ff4ab035e59 [ 269.031499][ T27] RSP: 002b:00007ff4aa697028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 269.040966][ T27] RAX: ffffffffffffffda RBX: 00007ff4ab2aefa0 RCX: 00007ff4ab035e59 [ 269.049551][ T27] RDX: 00000000027fffff RSI: 0000000000600000 RDI: 0000200000000000 [ 269.059686][ T27] RBP: 00007ff4ab0cbe6f R08: 0000000000000004 R09: 0000000000000000 [ 269.069624][ T27] R10: 0000000004002011 R11: 0000000000000246 R12: 0000000000000000 [ 269.079490][ T27] R13: 00007ff4ab2af038 R14: 00007ff4ab2aefa0 R15: 00007fff1aa4c0a8 [ 269.089344][ T27] [ 269.092727][ T27] INFO: task syz.0.17:5024 blocked for more than 143 seconds. [ 269.101310][ T27] Not tainted syzkaller #0 [ 269.106645][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 269.116679][ T27] task:syz.0.17 state:D stack:24944 pid: 5024 ppid: 4760 flags:0x00004004 [ 269.126983][ T27] Call Trace: [ 269.130714][ T27] [ 269.134640][ T27] __schedule+0x11c3/0x4350 [ 269.141770][ T27] ? wait_extent_bit+0x3ab/0x4e0 [ 269.148175][ T27] ? release_firmware_map_entry+0x190/0x190 [ 269.155063][ T27] ? __lock_acquire+0x7b50/0x7b50 [ 269.160893][ T27] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 269.166813][ T27] ? _raw_spin_unlock+0x40/0x40 [ 269.172400][ T27] schedule+0x11b/0x1e0 [ 269.176893][ T27] wait_extent_bit+0x3b0/0x4e0 [ 269.182636][ T27] ? lock_extent_bits+0x110/0x110 [ 269.188351][ T27] ? init_wait_entry+0xd0/0xd0 [ 269.194342][ T27] ? __might_sleep+0xf0/0xf0 [ 269.199735][ T27] ? file_update_time+0x3d7/0x440 [ 269.205970][ T27] lock_extent_bits+0x85/0x110 [ 269.211299][ T27] btrfs_page_mkwrite+0x5b8/0xc90 [ 269.216437][ T27] ? btrfs_submit_direct+0x1140/0x1140 [ 269.222567][ T27] ? __lock_acquire+0x7b50/0x7b50 [ 269.227998][ T27] do_page_mkwrite+0x168/0x3c0 [ 269.233880][ T27] wp_page_shared+0x163/0x6c0 [ 269.238586][ T27] handle_mm_fault+0x1fbd/0x4440 [ 269.243950][ T27] ? get_page+0xe0/0xe0 [ 269.248399][ T27] ? vmacache_find+0x4e3/0x590 [ 269.254391][ T27] ? vmacache_update+0xa0/0x100 [ 269.260114][ T27] ? find_vma+0x1df/0x230 [ 269.266214][ T27] do_user_addr_fault+0x494/0xc90 [ 269.272218][ T27] exc_page_fault+0x60/0x100 [ 269.281818][ T27] asm_exc_page_fault+0x22/0x30 [ 269.288769][ T27] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 269.302063][ 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 [ 269.326114][ T27] RSP: 0018:ffffc9000323f6a0 EFLAGS: 00050202 [ 269.332888][ T27] RAX: ffffffff83e87601 RBX: 0000000000000038 RCX: 0000000000000007 [ 269.341242][ T27] RDX: 0000000000000000 RSI: ffffc9000323f740 RDI: 00002000000001e0 [ 269.350091][ T27] RBP: 0000000000000000 R08: 0000000000000000 R09: 1ffff92000647eee [ 269.358558][ T27] R10: dffffc0000000000 R11: fffff52000647eef R12: 00007ffffffff000 [ 269.367275][ T27] R13: 0000200000000218 R14: ffffc9000323f740 R15: 00002000000001e0 [ 269.378201][ T27] ? _copy_from_user+0x161/0x170 [ 269.384422][ T27] _copy_to_user+0xf0/0x130 [ 269.389801][ T27] fiemap_fill_next_extent+0x1ba/0x380 [ 269.396526][ T27] ? vfs_ioctl+0xb0/0xb0 [ 269.401292][ T27] ? down_read+0x1aa/0x2e0 [ 269.406217][ T27] extent_fiemap+0x1264/0x1650 [ 269.413108][ T27] ? try_release_extent_mapping+0x560/0x560 [ 269.419761][ T27] ? fiemap_prep+0x1be/0x240 [ 269.426016][ T27] btrfs_fiemap+0xc0/0x110 [ 269.431891][ T27] ? btrfs_getattr+0x4a0/0x4a0 [ 269.437772][ T27] ? __might_fault+0xb3/0x110 [ 269.443238][ T27] ? _copy_from_user+0x111/0x170 [ 269.449017][ T27] do_vfs_ioctl+0x1543/0x1f40 [ 269.454171][ T27] ? __ia32_compat_sys_ioctl+0x910/0x910 [ 269.461036][ T27] ? rcu_lock_release+0x5/0x20 [ 269.466597][ T27] ? __lock_acquire+0x7b50/0x7b50 [ 269.472313][ T27] ? kfree+0xef/0x2a0 [ 269.477805][ T27] ? tomoyo_path_number_perm+0x5f7/0x6b0 [ 269.485053][ T27] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 269.491366][ T27] ? bpf_lsm_file_ioctl+0x5/0x10 [ 269.496554][ T27] ? security_file_ioctl+0x7c/0xa0 [ 269.502740][ T27] __se_sys_ioctl+0x83/0x170 [ 269.508307][ T27] do_syscall_64+0x4c/0xa0 [ 269.513539][ T27] ? clear_bhb_loop+0x30/0x80 [ 269.519416][ T27] ? clear_bhb_loop+0x30/0x80 [ 269.526865][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 269.535139][ T27] RIP: 0033:0x7ff4ab035e59 [ 269.541235][ T27] RSP: 002b:00007ff4aa676028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 269.552803][ T27] RAX: ffffffffffffffda RBX: 00007ff4ab2af090 RCX: 00007ff4ab035e59 [ 269.563848][ T27] RDX: 00002000000001c0 RSI: 00000000c020660b RDI: 0000000000000006 [ 269.573022][ T27] RBP: 00007ff4ab0cbe6f R08: 0000000000000000 R09: 0000000000000000 [ 269.582367][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 269.591770][ T27] R13: 00007ff4ab2af128 R14: 00007ff4ab2af090 R15: 00007fff1aa4c0a8 [ 269.601326][ T27] [ 269.605087][ T27] [ 269.605087][ T27] Showing all locks held in the system: [ 269.615835][ T27] 1 lock held by khungtaskd/27: [ 269.621517][ T27] #0: ffffffff8c31ef60 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 269.631915][ T27] 3 locks held by kworker/1:2/1111: [ 269.637738][ T27] #0: ffff888016c70938 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x75c/0xff0 [ 269.648926][ T27] #1: ffffc900043f7d00 ((work_completion)(&data->fib_event_work)){+.+.}-{0:0}, at: process_one_work+0x79e/0xff0 [ 269.662256][ T27] #2: ffff88801f16e240 (&data->fib_lock){+.+.}-{3:3}, at: nsim_fib_event_work+0x283/0x3380 [ 269.674183][ T27] 1 lock held by udevd/3558: [ 269.680965][ T27] #0: ffff88801fda0518 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x162/0xa50 [ 269.692955][ T27] 2 locks held by getty/3948: [ 269.698846][ T27] #0: ffff88814dc28098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 269.709897][ T27] #1: ffffc90002d032e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x594/0x1a50 [ 269.721279][ T27] 1 lock held by syz.0.17/5003: [ 269.726953][ T27] #0: ffff88805f821180 (mapping.invalidate_lock#3){.+.+}-{3:3}, at: page_cache_ra_unbounded+0x19a/0x8f0 [ 269.739405][ T4264] Bluetooth: hci1: command 0x0419 tx timeout [ 269.739784][ T27] 4 locks held by syz.0.17/5024: [ 269.752344][ T27] #0: ffff88805f820fe0 (&sb->s_type->i_mutex_key#21){++++}-{3:3}, at: btrfs_inode_lock+0x61/0xe0 [ 269.765211][ T27] #1: ffff888076cff128 (&mm->mmap_lock){++++}-{3:3}, at: do_user_addr_fault+0x2bb/0xc90 [ 269.777287][ T27] #2: ffff88807d138558 (sb_pagefaults#2){.+.+}-{0:0}, at: do_page_mkwrite+0x168/0x3c0 [ 269.790685][ T27] #3: ffff88805f820e68 (&ei->i_mmap_lock){.+.+}-{3:3}, at: btrfs_page_mkwrite+0x45b/0xc90 [ 269.804834][ T27] 1 lock held by udevd/6255: [ 269.811645][ T27] #0: ffff88801fda0518 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x162/0xa50 [ 269.822926][ T27] 2 locks held by syz.1.632/6325: [ 269.829040][ T27] #0: ffff88801fda0518 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_put+0xf1/0x780 [ 269.839311][ T27] #1: ffff888147d10468 (&lo->lo_mutex){+.+.}-{3:3}, at: lo_release+0x4d/0x1f0 [ 269.848756][ T27] [ 269.851362][ T27] ============================================= [ 269.851362][ T27] [ 269.860236][ T27] NMI backtrace for cpu 1 [ 269.864441][ T6325] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by syz.1.632 (6325) [ 269.864734][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 269.883183][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 269.894116][ T27] Call Trace: [ 269.897736][ T27] [ 269.900776][ T27] dump_stack_lvl+0x188/0x250 [ 269.905859][ T27] ? show_regs_print_info+0x20/0x20 [ 269.911180][ T27] ? load_image+0x410/0x410 [ 269.916227][ T27] ? nmi_cpu_backtrace+0x1b2/0x3d0 [ 269.921796][ T27] nmi_cpu_backtrace+0x3a2/0x3d0 [ 269.927389][ T27] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 269.930450][ T6255] BTRFS warning: duplicate device /dev/loop1 devid 1 generation 8 scanned by udevd (6255) [ 269.934298][ T27] ? _printk+0xda/0x130 [ 269.949486][ T27] ? load_image+0x410/0x410 [ 269.954192][ T27] ? load_image+0x410/0x410 [ 269.959233][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 269.965346][ T27] nmi_trigger_cpumask_backtrace+0x163/0x280 [ 269.972435][ T27] watchdog+0xe1b/0xe60 [ 269.976776][ T27] kthread+0x42e/0x520 [ 269.982153][ T27] ? hungtask_pm_notify+0x40/0x40 [ 269.987875][ T27] ? kthread_blkcg+0xd0/0xd0 [ 269.994230][ T27] ret_from_fork+0x1f/0x30 [ 270.000457][ T27] [ 270.005527][ T27] Sending NMI from CPU 1 to CPUs 0: [ 270.013002][ C0] NMI backtrace for cpu 0 [ 270.013015][ C0] CPU: 0 PID: 154 Comm: kworker/u4:2 Not tainted syzkaller #0 [ 270.013032][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 270.013041][ C0] Workqueue: events_unbound cfg80211_wiphy_work [ 270.013162][ C0] RIP: 0010:mark_lock+0xfd/0x320 [ 270.013179][ C0] Code: 83 c7 50 4c 89 f8 48 c1 e8 03 42 80 3c 28 00 74 08 4c 89 ff e8 e4 91 60 00 b8 01 00 00 00 45 85 27 74 50 48 83 c4 08 5b 41 5c <41> 5d 41 5e 41 5f 5d c3 e8 96 b7 87 02 85 c0 74 c1 48 c7 c0 88 41 [ 270.013192][ C0] RSP: 0000:ffffc90001c97698 EFLAGS: 00000086 [ 270.013203][ C0] RAX: 0000000000000001 RBX: 0000000000000000 RCX: ffffffff815d9204 [ 270.013213][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff901ee128 [ 270.013222][ C0] RBP: 0000000000000006 R08: ffffffff901ee12f R09: 1ffffffff203dc25 [ 270.013232][ C0] R10: dffffc0000000000 R11: fffffbfff203dc26 R12: ffff88801ccc0b60 [ 270.013243][ C0] R13: dffffc0000000000 R14: ffff88801ccc0b40 R15: ffffffff8fb9e1d0 [ 270.013254][ C0] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 270.013266][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 270.013277][ C0] CR2: 00007f44fec00000 CR3: 0000000022ed1000 CR4: 00000000003506f0 [ 270.013290][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 270.013299][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 270.013308][ C0] Call Trace: [ 270.013312][ C0] [ 270.013318][ C0] __lock_acquire+0xd54/0x7b50 [ 270.013342][ C0] ? look_up_lock_class+0x71/0x110 [ 270.013360][ C0] ? verify_lock_unused+0x140/0x140 [ 270.013375][ C0] ? register_lock_class+0xc0/0x880 [ 270.013390][ C0] ? __lock_acquire+0x13dc/0x7b50 [ 270.013407][ C0] ? is_dynamic_key+0x1f0/0x1f0 [ 270.013423][ C0] ? mark_lock+0x94/0x320 [ 270.013438][ C0] lock_acquire+0x19e/0x400 [ 270.013453][ C0] ? cfg80211_wiphy_work+0x31/0x260 [ 270.013470][ C0] ? __might_sleep+0xf0/0xf0 [ 270.013484][ C0] ? read_lock_is_recursive+0x10/0x10 [ 270.013501][ C0] ? verify_lock_unused+0x140/0x140 [ 270.013519][ C0] __mutex_lock_common+0x1e5/0x2400 [ 270.013536][ C0] ? cfg80211_wiphy_work+0x31/0x260 [ 270.013552][ C0] ? __lock_acquire+0x7b50/0x7b50 [ 270.013568][ C0] ? cfg80211_wiphy_work+0x31/0x260 [ 270.013583][ C0] ? mutex_lock_io_nested+0x60/0x60 [ 270.013600][ C0] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 270.013617][ C0] ? __lock_acquire+0x7b50/0x7b50 [ 270.013632][ C0] ? read_lock_is_recursive+0x10/0x10 [ 270.013649][ C0] mutex_lock_nested+0x17/0x20 [ 270.013664][ C0] cfg80211_wiphy_work+0x31/0x260 [ 270.013680][ C0] process_one_work+0x867/0xff0 [ 270.013701][ C0] ? worker_detach_from_pool+0x240/0x240 [ 270.013715][ C0] ? lockdep_hardirqs_off+0x70/0x100 [ 270.013730][ C0] ? _raw_spin_lock_irq+0xb7/0xf0 [ 270.013743][ C0] ? _raw_spin_lock_irqsave+0x100/0x100 [ 270.013758][ C0] ? wq_worker_running+0x97/0x170 [ 270.013772][ C0] worker_thread+0xad7/0x12a0 [ 270.013795][ C0] kthread+0x42e/0x520 [ 270.013807][ C0] ? rcu_lock_release+0x20/0x20 [ 270.013821][ C0] ? kthread_blkcg+0xd0/0xd0 [ 270.013834][ C0] ret_from_fork+0x1f/0x30 [ 270.013854][ C0] [ 270.016750][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 270.373287][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 270.381379][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 270.391876][ T27] Call Trace: [ 270.395426][ T27] [ 270.398872][ T27] dump_stack_lvl+0x188/0x250 [ 270.403837][ T27] ? show_regs_print_info+0x20/0x20 [ 270.409413][ T27] ? load_image+0x410/0x410 [ 270.414307][ T27] panic+0x2f8/0x850 [ 270.418574][ T27] ? schedule_preempt_disabled+0x20/0x20 [ 270.424650][ T27] ? bpf_jit_dump+0xd0/0xd0 [ 270.429239][ T27] ? nmi_trigger_cpumask_backtrace+0x260/0x280 [ 270.436214][ T27] watchdog+0xe5a/0xe60 [ 270.440693][ T27] kthread+0x42e/0x520 [ 270.445225][ T27] ? hungtask_pm_notify+0x40/0x40 [ 270.450246][ T27] ? kthread_blkcg+0xd0/0xd0 [ 270.455097][ T27] ret_from_fork+0x1f/0x30 [ 270.460176][ T27] [ 270.466096][ T27] Kernel Offset: disabled [ 270.471132][ T27] Rebooting in 86400 seconds..