Warning: Permanently added '10.128.0.101' (ED25519) to the list of known hosts. 2026/09/22 11:05:20 parsed 1 programs 2026/09/22 11:05:20 serving rpc on tcp://33979 [ 90.060326][ T5634] cgroup: Unknown subsys name 'net' [ 90.173567][ T5634] cgroup: Unknown subsys name 'cpuset' [ 90.177708][ T5634] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 91.931129][ T5634] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 92.092100][ T9] cfg80211: failed to load regulatory.db [ 95.135966][ T5647] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 97.721873][ T5684] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.722560][ T5684] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.722691][ T5684] bridge_slave_0: entered allmulticast mode [ 97.724119][ T5684] bridge_slave_0: entered promiscuous mode [ 97.732493][ T5684] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.732774][ T5684] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.732941][ T5684] bridge_slave_1: entered allmulticast mode [ 97.737058][ T5684] bridge_slave_1: entered promiscuous mode [ 97.797610][ T5684] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.808490][ T5684] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.841749][ T5684] team0: Port device team_slave_0 added [ 97.844400][ T5684] team0: Port device team_slave_1 added [ 97.874715][ T5684] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.874730][ T5684] 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 1532 would solve the problem. [ 97.874748][ T5684] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.877098][ T5684] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.877114][ T5684] 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 1532 would solve the problem. [ 97.877145][ T5684] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.989006][ T5684] hsr_slave_0: entered promiscuous mode [ 97.989885][ T5684] hsr_slave_1: entered promiscuous mode [ 98.164678][ T5684] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 98.178118][ T5684] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 98.186315][ T5684] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 98.196471][ T5684] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 98.198243][ T5684] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 98.217288][ T5684] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 98.230141][ T5684] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 98.233509][ T5684] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 98.274902][ T5684] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.275096][ T5684] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.275584][ T5684] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.275668][ T5684] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.367953][ T5684] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.392136][ T1430] bridge0: port 1(bridge_slave_0) entered disabled state [ 98.393093][ T1430] bridge0: port 2(bridge_slave_1) entered disabled state [ 98.415660][ T5684] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.431589][ T1430] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.431689][ T1430] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.445172][ T1396] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.445471][ T1396] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.846456][ T5684] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.903245][ T5684] veth0_vlan: entered promiscuous mode [ 98.916068][ T5684] veth1_vlan: entered promiscuous mode [ 98.954863][ T5684] veth0_macvtap: entered promiscuous mode [ 98.967269][ T5684] veth1_macvtap: entered promiscuous mode [ 98.988882][ T5684] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.998186][ T5684] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 99.060224][ T307] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.060566][ T307] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.060607][ T307] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.060655][ T307] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.231613][ T307] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.233568][ T5723] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 99.234881][ T5723] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 99.235633][ T5723] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 99.236707][ T5723] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 99.237645][ T5723] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 99.339604][ T307] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.405346][ T307] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.527862][ T307] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.549175][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.549198][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.607215][ T1430] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.607239][ T1430] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/09/22 11:05:35 executed programs: 0 [ 101.241480][ T5723] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 101.243110][ T5723] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 101.243706][ T5723] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 101.245996][ T5723] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 101.246580][ T5723] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 101.763817][ T307] bridge_slave_1: left allmulticast mode [ 101.763859][ T307] bridge_slave_1: left promiscuous mode [ 101.764593][ T307] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.791567][ T307] bridge_slave_0: left allmulticast mode [ 101.791588][ T307] bridge_slave_0: left promiscuous mode [ 101.792878][ T307] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.947509][ T307] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 101.961485][ T307] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 101.962884][ T307] bond0 (unregistering): Released all slaves [ 102.056414][ T307] hsr_slave_0: left promiscuous mode [ 102.057044][ T307] hsr_slave_1: left promiscuous mode [ 102.057838][ T307] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 102.057861][ T307] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 102.061955][ T307] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 102.062017][ T307] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 102.097656][ T307] veth1_macvtap: left promiscuous mode [ 102.097811][ T307] veth0_macvtap: left promiscuous mode [ 102.098101][ T307] veth1_vlan: left promiscuous mode [ 102.098323][ T307] veth0_vlan: left promiscuous mode [ 102.374777][ T307] team0 (unregistering): Port device team_slave_1 removed [ 102.393467][ T307] team0 (unregistering): Port device team_slave_0 removed [ 102.683737][ T5757] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.683851][ T5757] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.684014][ T5757] bridge_slave_0: entered allmulticast mode [ 102.713875][ T5757] bridge_slave_0: entered promiscuous mode [ 102.727523][ T5757] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.727622][ T5757] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.727811][ T5757] bridge_slave_1: entered allmulticast mode [ 102.752953][ T5757] bridge_slave_1: entered promiscuous mode [ 102.842884][ T5757] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.846348][ T5757] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.941681][ T5757] team0: Port device team_slave_0 added [ 102.950264][ T5757] team0: Port device team_slave_1 added [ 102.991133][ T5757] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.991152][ T5757] 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 1532 would solve the problem. [ 102.991178][ T5757] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.993287][ T5757] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.993303][ T5757] 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 1532 would solve the problem. [ 102.993326][ T5757] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.138560][ T5757] hsr_slave_0: entered promiscuous mode [ 103.139655][ T5757] hsr_slave_1: entered promiscuous mode [ 103.359710][ T5723] Bluetooth: hci0: command tx timeout [ 103.595306][ T5283] 8021q: adding VLAN 0 to HW filter on device eth1 [ 104.433982][ T5757] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 104.442123][ T5757] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 104.451638][ T5757] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 104.464746][ T5757] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 104.465861][ T5757] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 104.488632][ T5757] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 104.489756][ T5757] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.494125][ T5757] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 104.615297][ T5757] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.646214][ T5757] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.659283][ T1396] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.659390][ T1396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.686465][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.686713][ T307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.294709][ T5757] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.377057][ T5757] veth0_vlan: entered promiscuous mode [ 105.391305][ T5757] veth1_vlan: entered promiscuous mode [ 105.434488][ T5757] veth0_macvtap: entered promiscuous mode [ 105.438867][ T5723] Bluetooth: hci0: command tx timeout [ 105.452881][ T5757] veth1_macvtap: entered promiscuous mode [ 105.482527][ T5757] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.500270][ T5757] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.522650][ T1396] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.523253][ T1396] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.578663][ T1396] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.589057][ T1396] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.648266][ T307] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.648289][ T307] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.731725][ T307] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.731750][ T307] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.852006][ T5845] netlink: 20 bytes leftover after parsing attributes in process `syz.0.17'. [ 105.899900][ T5845] Zero length message leads to an empty skb [ 105.953299][ T5847] netlink: 20 bytes leftover after parsing attributes in process `syz.0.18'. [ 105.953329][ T5847] nbd: device at index 64 is going down [ 106.057108][ T5850] netlink: 20 bytes leftover after parsing attributes in process `syz.0.19'. [ 106.057140][ T5850] nbd: device at index 64 is going down [ 106.154176][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 106.179519][ T5852] netlink: 20 bytes leftover after parsing attributes in process `syz.0.20'. 2026/09/22 11:05:40 executed programs: 6 [ 106.271427][ T5855] netlink: 20 bytes leftover after parsing attributes in process `syz.0.21'. [ 106.271455][ T5855] nbd: device at index 64 is going down [ 106.341233][ T5857] netlink: 20 bytes leftover after parsing attributes in process `syz.0.22'. [ 106.341259][ T5857] nbd: device at index 64 is going down [ 106.406211][ T5858] netlink: 20 bytes leftover after parsing attributes in process `syz.0.23'. [ 106.423161][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 106.504971][ T5861] netlink: 20 bytes leftover after parsing attributes in process `syz.0.24'. [ 106.505000][ T5861] nbd: device at index 64 is going down [ 106.564941][ T5862] netlink: 20 bytes leftover after parsing attributes in process `syz.0.25'. [ 106.564970][ T5862] nbd: device at index 64 is going down [ 106.623835][ T5864] netlink: 20 bytes leftover after parsing attributes in process `syz.0.26'. [ 106.739809][ T5867] nbd: device at index 64 is going down [ 106.858149][ T5638] block device autoloading is deprecated and will be removed. [ 106.925221][ T5871] nbd: device at index 64 is going down [ 106.988311][ T5873] nbd: device at index 64 is going down [ 107.092010][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 107.095425][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 107.106809][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 107.130858][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 107.217371][ T5878] nbd: device at index 64 is going down [ 107.307390][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 107.406404][ T5883] nbd: device at index 64 is going down [ 107.482600][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 107.518926][ T5723] Bluetooth: hci0: command tx timeout [ 107.604639][ T5889] nbd: device at index 64 is going down [ 107.624440][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 107.643596][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 107.803243][ T5893] nbd: device at index 64 is going down [ 107.949040][ T5898] nbd: device at index 64 is going down [ 108.014510][ T5899] nbd: device at index 64 is going down [ 108.185322][ T5905] nbd: device at index 64 is going down [ 108.326803][ T5909] nbd: device at index 64 is going down [ 108.592231][ T5917] nbd: device at index 64 is going down [ 108.630010][ T5919] nbd: device at index 64 is going down [ 108.786368][ T5924] nbd: device at index 64 is going down [ 108.983079][ T5929] nbd: device at index 64 is going down [ 109.183823][ T5935] nbd: device at index 64 is going down [ 109.286352][ T5939] nbd: device at index 64 is going down [ 109.328467][ T5940] nbd: device at index 64 is going down [ 109.464539][ T5946] nbd: device at index 64 is going down [ 109.599903][ T5723] Bluetooth: hci0: command tx timeout [ 109.642890][ T5951] nbd: device at index 64 is going down [ 109.755351][ T5955] nbd: device at index 64 is going down [ 109.800081][ T5957] nbd: device at index 64 is going down [ 110.033297][ T5965] nbd: device at index 64 is going down [ 110.171869][ T5970] nbd: device at index 64 is going down [ 110.217320][ T5972] nbd: device at index 64 is going down [ 110.348616][ T5975] nbd: device at index 64 is going down [ 110.394024][ T5977] nbd: device at index 64 is going down [ 110.524234][ T5982] nbd: device at index 64 is going down [ 110.644625][ T5987] nbd: device at index 64 is going down [ 110.684616][ T5988] nbd: device at index 64 is going down [ 110.825968][ T5994] nbd: device at index 64 is going down [ 110.878700][ T5995] __nla_validate_parse: 55 callbacks suppressed [ 110.878722][ T5995] netlink: 20 bytes leftover after parsing attributes in process `syz.0.82'. [ 110.971032][ T5998] netlink: 20 bytes leftover after parsing attributes in process `syz.0.83'. [ 110.971060][ T5998] nbd: device at index 64 is going down [ 111.021548][ T6000] netlink: 20 bytes leftover after parsing attributes in process `syz.0.84'. [ 111.124514][ T6003] netlink: 20 bytes leftover after parsing attributes in process `syz.0.85'. [ 111.124543][ T6003] nbd: device at index 64 is going down [ 111.179559][ T6005] netlink: 20 bytes leftover after parsing attributes in process `syz.0.86'. 2026/09/22 11:05:45 executed programs: 72 [ 111.277152][ T6009] netlink: 20 bytes leftover after parsing attributes in process `syz.0.87'. [ 111.277180][ T6009] nbd: device at index 64 is going down [ 111.326081][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 111.343042][ T6010] netlink: 20 bytes leftover after parsing attributes in process `syz.0.88'. [ 111.346724][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 111.372823][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 111.459657][ T6014] netlink: 20 bytes leftover after parsing attributes in process `syz.0.89'. [ 111.459685][ T6014] nbd: device at index 64 is going down [ 111.465750][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 111.501245][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 111.520207][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 111.524711][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 111.551518][ T6015] netlink: 20 bytes leftover after parsing attributes in process `syz.0.90'. [ 111.617783][ T6018] netlink: 20 bytes leftover after parsing attributes in process `syz.0.91'. [ 111.617811][ T6018] nbd: device at index 64 is going down [ 111.667709][ T6020] nbd: device at index 64 is going down [ 111.714302][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 111.816025][ T6025] nbd: device at index 64 is going down [ 111.863083][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 111.879319][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 111.956635][ T6029] nbd: device at index 64 is going down [ 112.010334][ T6031] nbd: device at index 64 is going down [ 112.142284][ T6036] nbd: device at index 64 is going down [ 112.269752][ T6040] nbd: device at index 64 is going down [ 112.312347][ T6041] nbd: device at index 64 is going down [ 112.447437][ T6046] nbd: device at index 64 is going down [ 112.483966][ T6048] nbd: device at index 64 is going down [ 112.602189][ T6052] nbd: device at index 64 is going down [ 112.731479][ T6057] nbd: device at index 64 is going down [ 112.773709][ T6059] nbd: device at index 64 is going down [ 112.885341][ T6063] nbd: device at index 64 is going down [ 113.013122][ T6068] nbd: device at index 64 is going down [ 113.165464][ T6074] nbd: device at index 64 is going down [ 113.295773][ T6079] nbd: device at index 64 is going down [ 113.430729][ T6084] nbd: device at index 64 is going down [ 113.566988][ T6088] nbd: device at index 64 is going down [ 113.660715][ T6092] nbd: device at index 64 is going down [ 113.703768][ T6094] nbd: device at index 64 is going down [ 113.822062][ T6099] nbd: device at index 64 is going down [ 113.946490][ T6104] nbd: device at index 64 is going down [ 114.118048][ T6111] nbd: device at index 64 is going down [ 114.267959][ T6116] nbd: device at index 64 is going down [ 114.408165][ T6121] nbd: device at index 64 is going down [ 114.444107][ T6122] nbd: device at index 64 is going down [ 114.613416][ T6128] nbd: device at index 64 is going down [ 114.739420][ T6133] nbd: device at index 64 is going down [ 114.888842][ T6138] nbd: device at index 64 is going down [ 115.007640][ T6142] nbd: device at index 64 is going down [ 115.144675][ T6146] nbd: device at index 64 is going down [ 115.512714][ T6160] nbd: device at index 64 is going down [ 115.650833][ T6166] nbd: device at index 64 is going down [ 115.784260][ T6171] nbd: device at index 64 is going down [ 115.946923][ T6176] __nla_validate_parse: 64 callbacks suppressed [ 115.946944][ T6176] netlink: 20 bytes leftover after parsing attributes in process `syz.0.156'. [ 115.946963][ T6176] nbd: device at index 64 is going down [ 116.009518][ T6177] netlink: 20 bytes leftover after parsing attributes in process `syz.0.157'. [ 116.082551][ T6180] netlink: 20 bytes leftover after parsing attributes in process `syz.0.158'. [ 116.082579][ T6180] nbd: device at index 64 is going down [ 116.136824][ T6182] netlink: 20 bytes leftover after parsing attributes in process `syz.0.159'. [ 116.136853][ T6182] nbd: device at index 64 is going down [ 116.184303][ T6183] netlink: 20 bytes leftover after parsing attributes in process `syz.0.160'. 2026/09/22 11:05:50 executed programs: 146 [ 116.301230][ T6187] netlink: 20 bytes leftover after parsing attributes in process `syz.0.161'. [ 116.301258][ T6187] nbd: device at index 64 is going down [ 116.352452][ T6188] netlink: 20 bytes leftover after parsing attributes in process `syz.0.162'. [ 116.418183][ T6190] netlink: 20 bytes leftover after parsing attributes in process `syz.0.163'. [ 116.418212][ T6190] nbd: device at index 64 is going down [ 116.494384][ T6193] netlink: 20 bytes leftover after parsing attributes in process `syz.0.164'. [ 116.494416][ T6193] nbd: device at index 64 is going down [ 116.545167][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 116.545831][ T6194] netlink: 20 bytes leftover after parsing attributes in process `syz.0.165'. [ 116.641969][ T6197] nbd: device at index 64 is going down [ 116.691700][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 116.769830][ T6202] nbd: device at index 64 is going down [ 116.822866][ T6203] nbd: device at index 64 is going down [ 116.874283][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 116.970006][ T6208] nbd: device at index 64 is going down [ 117.036633][ T5638] block device autoloading is deprecated and will be removed. [ 117.091999][ T6213] nbd: device at index 64 is going down [ 117.138419][ T6215] nbd: device at index 64 is going down [ 117.278274][ T6220] nbd: device at index 64 is going down [ 117.317482][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 117.333108][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 117.425421][ T6225] nbd: device at index 64 is going down [ 117.547418][ T6230] nbd: device at index 64 is going down [ 117.590110][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 117.595524][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 117.622545][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 117.725482][ T6235] nbd: device at index 64 is going down [ 117.748100][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 117.760979][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 117.872752][ T6239] nbd: device at index 64 is going down [ 117.952894][ T5636] block device autoloading is deprecated and will be removed. [ 117.978069][ T5636] block nbd64: NBD_DISCONNECT [ 118.027200][ T6244] nbd: device at index 64 is going down [ 118.173266][ T6249] nbd: device at index 64 is going down [ 118.305894][ T6255] nbd: device at index 64 is going down [ 118.427762][ T6259] nbd: device at index 64 is going down [ 118.566649][ T6264] nbd: device at index 64 is going down [ 118.604996][ T6266] nbd: device at index 64 is going down [ 118.723948][ T6271] nbd: device at index 64 is going down [ 118.830813][ T6275] nbd: device at index 64 is going down [ 118.875866][ T6276] nbd: device at index 64 is going down [ 118.971601][ T6280] nbd: device at index 64 is going down [ 119.021909][ T6282] nbd: device at index 64 is going down [ 119.147531][ T6287] nbd: device at index 64 is going down [ 119.218741][ T5638] block device autoloading is deprecated and will be removed. [ 119.260516][ T6292] nbd: device at index 64 is going down [ 119.304547][ T6293] nbd: device at index 64 is going down [ 119.429650][ T6298] nbd: device at index 64 is going down [ 119.475351][ T6300] nbd: device at index 64 is going down [ 119.610767][ T6305] nbd: device at index 64 is going down [ 119.647815][ T6306] nbd: device at index 64 is going down [ 119.771491][ T6311] nbd: device at index 64 is going down [ 119.815094][ T6312] nbd: device at index 64 is going down [ 119.926071][ T6316] nbd: device at index 64 is going down [ 119.968039][ T6318] nbd: device at index 64 is going down [ 120.183497][ T6326] nbd: device at index 64 is going down [ 120.223534][ T6327] nbd: device at index 64 is going down [ 120.366278][ T6332] nbd: device at index 64 is going down [ 120.508256][ T6337] nbd: device at index 64 is going down [ 120.658071][ T6343] nbd: device at index 64 is going down [ 120.804225][ T6347] nbd: device at index 64 is going down [ 120.856576][ T6349] nbd: device at index 64 is going down [ 120.887232][ T6350] nbd: device at index 64 is going down [ 120.998214][ T6354] __nla_validate_parse: 70 callbacks suppressed [ 120.998245][ T6354] netlink: 20 bytes leftover after parsing attributes in process `syz.0.236'. [ 120.998267][ T6354] nbd: device at index 64 is going down [ 121.062247][ T6356] netlink: 20 bytes leftover after parsing attributes in process `syz.0.237'. [ 121.145883][ T6359] netlink: 20 bytes leftover after parsing attributes in process `syz.0.238'. [ 121.145918][ T6359] nbd: device at index 64 is going down [ 121.223786][ T6361] netlink: 20 bytes leftover after parsing attributes in process `syz.0.239'. [ 121.296133][ T6364] netlink: 20 bytes leftover after parsing attributes in process `syz.0.240'. [ 121.296161][ T6364] nbd: device at index 64 is going down 2026/09/22 11:05:55 executed programs: 226 [ 121.357354][ T6366] netlink: 20 bytes leftover after parsing attributes in process `syz.0.241'. [ 121.437791][ T6369] netlink: 20 bytes leftover after parsing attributes in process `syz.0.242'. [ 121.437819][ T6369] nbd: device at index 64 is going down [ 121.485363][ T6370] netlink: 20 bytes leftover after parsing attributes in process `syz.0.243'. [ 121.485391][ T6370] nbd: device at index 64 is going down [ 121.527858][ T6372] netlink: 20 bytes leftover after parsing attributes in process `syz.0.244'. [ 121.625389][ T6375] netlink: 20 bytes leftover after parsing attributes in process `syz.0.245'. [ 121.625419][ T6375] nbd: device at index 64 is going down [ 121.772139][ T6380] nbd: device at index 64 is going down [ 121.823899][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 121.833974][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 121.939202][ T6386] nbd: device at index 64 is going down [ 121.967730][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 121.988887][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 121.994743][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 122.084175][ T6391] nbd: device at index 64 is going down [ 122.223827][ T6396] nbd: device at index 64 is going down [ 122.254451][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 122.261393][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 122.273227][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 122.290881][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 122.296023][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 122.388282][ T6401] nbd: device at index 64 is going down [ 122.440350][ T6403] nbd: device at index 64 is going down [ 122.551631][ T6407] nbd: device at index 64 is going down [ 122.583182][ T6408] nbd: device at index 64 is going down [ 122.762213][ T6415] nbd: device at index 64 is going down [ 122.864383][ T6419] nbd: device at index 64 is going down [ 123.033613][ T6426] nbd: device at index 64 is going down [ 123.171621][ T6432] nbd: device at index 64 is going down [ 123.217288][ T6434] nbd: device at index 64 is going down [ 123.362790][ T6440] nbd: device at index 64 is going down [ 123.509080][ T6446] nbd: device at index 64 is going down [ 123.645423][ T6451] nbd: device at index 64 is going down [ 123.776233][ T6455] nbd: device at index 64 is going down [ 123.903644][ T6460] nbd: device at index 64 is going down [ 124.043178][ T6466] nbd: device at index 64 is going down [ 124.175733][ T6471] nbd: device at index 64 is going down [ 124.406709][ T6480] nbd: device at index 64 is going down [ 124.538591][ T6485] nbd: device at index 64 is going down [ 124.654881][ T6489] nbd: device at index 64 is going down [ 124.778565][ T6494] nbd: device at index 64 is going down [ 124.906699][ T6499] nbd: device at index 64 is going down [ 125.055564][ T6504] nbd: device at index 64 is going down [ 125.186002][ T6509] nbd: device at index 64 is going down [ 125.443625][ T6519] nbd: device at index 64 is going down [ 125.587763][ T6524] nbd: device at index 64 is going down [ 125.721633][ T6529] nbd: device at index 64 is going down [ 125.836555][ T6534] nbd: device at index 64 is going down [ 125.883727][ T6536] nbd: device at index 64 is going down [ 126.025649][ T6540] __nla_validate_parse: 63 callbacks suppressed [ 126.025671][ T6540] netlink: 20 bytes leftover after parsing attributes in process `syz.0.309'. [ 126.025692][ T6540] nbd: device at index 64 is going down [ 126.097348][ T6542] netlink: 20 bytes leftover after parsing attributes in process `syz.0.310'. [ 126.186957][ T6545] netlink: 20 bytes leftover after parsing attributes in process `syz.0.311'. [ 126.186986][ T6545] nbd: device at index 64 is going down [ 126.237122][ T6546] netlink: 20 bytes leftover after parsing attributes in process `syz.0.312'. [ 126.237151][ T6546] nbd: device at index 64 is going down [ 126.292142][ T6548] netlink: 20 bytes leftover after parsing attributes in process `syz.0.313'. 2026/09/22 11:06:00 executed programs: 299 [ 126.370287][ T6551] netlink: 20 bytes leftover after parsing attributes in process `syz.0.314'. [ 126.370315][ T6551] nbd: device at index 64 is going down [ 126.423154][ T6553] netlink: 20 bytes leftover after parsing attributes in process `syz.0.315'. [ 126.423183][ T6553] nbd: device at index 64 is going down [ 126.474017][ T6554] netlink: 20 bytes leftover after parsing attributes in process `syz.0.316'. [ 126.542023][ T6557] netlink: 20 bytes leftover after parsing attributes in process `syz.0.317'. [ 126.542052][ T6557] nbd: device at index 64 is going down [ 126.606347][ T6559] netlink: 20 bytes leftover after parsing attributes in process `syz.0.318'. [ 126.606375][ T6559] nbd: device at index 64 is going down [ 126.731809][ T6563] nbd: device at index 64 is going down [ 126.856435][ T6568] nbd: device at index 64 is going down [ 126.905315][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 126.922225][ T6570] nbd: device at index 64 is going down [ 126.925585][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 126.951093][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 127.055000][ T6574] nbd: device at index 64 is going down [ 127.192623][ T6579] nbd: device at index 64 is going down [ 127.346643][ T6585] nbd: device at index 64 is going down [ 127.392709][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 127.397062][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 127.512787][ T6590] nbd: device at index 64 is going down [ 127.534054][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 127.549345][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 127.556207][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 127.581559][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 127.655436][ T6594] nbd: device at index 64 is going down [ 127.696230][ T6595] nbd: device at index 64 is going down [ 127.737554][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 127.833906][ T6600] nbd: device at index 64 is going down [ 128.068065][ T6609] nbd: device at index 64 is going down [ 128.237281][ T6615] nbd: device at index 64 is going down [ 128.357772][ T6620] nbd: device at index 64 is going down [ 128.399555][ T6621] nbd: device at index 64 is going down [ 128.434820][ T6622] nbd: device at index 64 is going down [ 128.553048][ T6627] nbd: device at index 64 is going down [ 128.693895][ T6631] nbd: device at index 64 is going down [ 128.830248][ T6637] nbd: device at index 64 is going down [ 128.942356][ T6641] nbd: device at index 64 is going down [ 128.981619][ T6642] nbd: device at index 64 is going down [ 129.124730][ T6648] nbd: device at index 64 is going down [ 129.247797][ T6652] nbd: device at index 64 is going down [ 129.286880][ T6653] nbd: device at index 64 is going down [ 129.437339][ T6659] nbd: device at index 64 is going down [ 129.574307][ T6664] nbd: device at index 64 is going down [ 129.705854][ T6669] nbd: device at index 64 is going down [ 129.851071][ T6674] nbd: device at index 64 is going down [ 129.974391][ T6678] nbd: device at index 64 is going down [ 130.136529][ T6684] nbd: device at index 64 is going down [ 130.250036][ T6688] nbd: device at index 64 is going down [ 130.298547][ T6690] nbd: device at index 64 is going down [ 130.401745][ T6693] nbd: device at index 64 is going down [ 130.437976][ T6695] nbd: device at index 64 is going down [ 130.511912][ T5638] block device autoloading is deprecated and will be removed. [ 130.567704][ T6700] nbd: device at index 64 is going down [ 130.616450][ T6702] nbd: device at index 64 is going down [ 130.748158][ T6706] nbd: device at index 64 is going down [ 130.864517][ T6711] nbd: device at index 64 is going down [ 130.912585][ T6713] nbd: device at index 64 is going down [ 131.022937][ T6717] nbd: device at index 64 is going down [ 131.069951][ T6719] __nla_validate_parse: 69 callbacks suppressed [ 131.069972][ T6719] netlink: 20 bytes leftover after parsing attributes in process `syz.0.388'. [ 131.069990][ T6719] nbd: device at index 64 is going down [ 131.135676][ T6720] netlink: 20 bytes leftover after parsing attributes in process `syz.0.389'. [ 131.207798][ T6723] netlink: 20 bytes leftover after parsing attributes in process `syz.0.390'. [ 131.207825][ T6723] nbd: device at index 64 is going down [ 131.265424][ T6725] netlink: 20 bytes leftover after parsing attributes in process `syz.0.391'. [ 131.265453][ T6725] nbd: device at index 64 is going down [ 131.312717][ T6726] netlink: 20 bytes leftover after parsing attributes in process `syz.0.392'. 2026/09/22 11:06:05 executed programs: 378 [ 131.380287][ T6729] netlink: 20 bytes leftover after parsing attributes in process `syz.0.393'. [ 131.380315][ T6729] nbd: device at index 64 is going down [ 131.436477][ T6730] netlink: 20 bytes leftover after parsing attributes in process `syz.0.394'. [ 131.436505][ T6730] nbd: device at index 64 is going down [ 131.491852][ T6732] netlink: 20 bytes leftover after parsing attributes in process `syz.0.395'. [ 131.568174][ T6735] netlink: 20 bytes leftover after parsing attributes in process `syz.0.396'. [ 131.568202][ T6735] nbd: device at index 64 is going down [ 131.623565][ T6737] netlink: 20 bytes leftover after parsing attributes in process `syz.0.397'. [ 131.623592][ T6737] nbd: device at index 64 is going down [ 131.754086][ T6742] nbd: device at index 64 is going down [ 131.864660][ T6746] nbd: device at index 64 is going down [ 132.031975][ T6752] nbd: device at index 64 is going down [ 132.056892][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 132.066657][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 132.081588][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 132.087506][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 132.181911][ T6756] nbd: device at index 64 is going down [ 132.267276][ T5638] block device autoloading is deprecated and will be removed. [ 132.312581][ T6761] nbd: device at index 64 is going down [ 132.358052][ T6763] nbd: device at index 64 is going down [ 132.407932][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 132.502122][ T6768] nbd: device at index 64 is going down [ 132.527746][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 132.538187][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 132.551011][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 132.631547][ T6772] nbd: device at index 64 is going down [ 132.787146][ T6777] nbd: device at index 64 is going down [ 132.839268][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 132.945755][ T6784] nbd: device at index 64 is going down [ 133.043889][ T1311] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.043983][ T1311] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.253398][ T6794] nbd: device at index 64 is going down [ 133.255905][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 133.368988][ T6798] nbd: device at index 64 is going down [ 133.417187][ T6800] nbd: device at index 64 is going down [ 133.544714][ T6804] nbd: device at index 64 is going down [ 133.666101][ T6809] nbd: device at index 64 is going down [ 133.796690][ T6814] nbd: device at index 64 is going down [ 133.936658][ T6820] nbd: device at index 64 is going down [ 134.070170][ T6825] nbd: device at index 64 is going down [ 134.188183][ T6829] nbd: device at index 64 is going down [ 134.231911][ T6830] nbd: device at index 64 is going down [ 134.359065][ T6836] nbd: device at index 64 is going down [ 134.482025][ T6840] nbd: device at index 64 is going down [ 134.603544][ T6845] nbd: device at index 64 is going down [ 134.733131][ T6850] nbd: device at index 64 is going down [ 134.901397][ T6856] nbd: device at index 64 is going down [ 135.017585][ T6860] nbd: device at index 64 is going down [ 135.144768][ T6865] nbd: device at index 64 is going down [ 135.285332][ T6871] nbd: device at index 64 is going down [ 135.378480][ T6875] nbd: device at index 64 is going down [ 135.427417][ T6877] nbd: device at index 64 is going down [ 135.556491][ T6881] nbd: device at index 64 is going down [ 135.595907][ T6883] nbd: device at index 64 is going down [ 135.733832][ T6887] nbd: device at index 64 is going down [ 135.821993][ T5638] block device autoloading is deprecated and will be removed. [ 135.881748][ T6892] nbd: device at index 64 is going down [ 135.924589][ T6894] nbd: device at index 64 is going down [ 136.055853][ T6898] nbd: device at index 64 is going down [ 136.099766][ T6900] __nla_validate_parse: 67 callbacks suppressed [ 136.099788][ T6900] netlink: 20 bytes leftover after parsing attributes in process `syz.0.465'. [ 136.213760][ T6904] netlink: 20 bytes leftover after parsing attributes in process `syz.0.466'. [ 136.213792][ T6904] nbd: device at index 64 is going down [ 136.277886][ T6905] netlink: 20 bytes leftover after parsing attributes in process `syz.0.467'. [ 136.337376][ T6908] netlink: 20 bytes leftover after parsing attributes in process `syz.0.468'. [ 136.337404][ T6908] nbd: device at index 64 is going down 2026/09/22 11:06:10 executed programs: 454 [ 136.396605][ T6910] netlink: 20 bytes leftover after parsing attributes in process `syz.0.469'. [ 136.396636][ T6910] nbd: device at index 64 is going down [ 136.459197][ T6911] netlink: 20 bytes leftover after parsing attributes in process `syz.0.470'. [ 136.530449][ T6914] netlink: 20 bytes leftover after parsing attributes in process `syz.0.471'. [ 136.530477][ T6914] nbd: device at index 64 is going down [ 136.580509][ T6916] netlink: 20 bytes leftover after parsing attributes in process `syz.0.472'. [ 136.580537][ T6916] nbd: device at index 64 is going down [ 136.624962][ T6917] netlink: 20 bytes leftover after parsing attributes in process `syz.0.473'. [ 136.705900][ T6920] netlink: 20 bytes leftover after parsing attributes in process `syz.0.474'. [ 136.705928][ T6920] nbd: device at index 64 is going down [ 136.984680][ T6930] nbd: device at index 64 is going down [ 137.113903][ T6934] nbd: device at index 64 is going down [ 137.167093][ T5636] udevd[5636]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 137.352645][ T6943] nbd: device at index 64 is going down [ 137.453660][ T6947] nbd: device at index 64 is going down [ 137.621234][ T6954] nbd: device at index 64 is going down [ 137.657602][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 137.671295][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 137.677833][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 137.702098][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 137.782075][ T6959] nbd: device at index 64 is going down [ 137.821583][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 137.826173][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 137.840534][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 137.855677][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 137.931484][ T6963] nbd: device at index 64 is going down [ 137.978005][ T6965] nbd: device at index 64 is going down [ 138.028223][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 138.096982][ T6968] nbd: device at index 64 is going down [ 138.263229][ T6974] nbd: device at index 64 is going down [ 138.393166][ T6980] nbd: device at index 64 is going down [ 138.526585][ T6984] nbd: device at index 64 is going down [ 138.575773][ T6986] nbd: device at index 64 is going down [ 138.689100][ T6990] nbd: device at index 64 is going down [ 138.719473][ T6991] nbd: device at index 64 is going down [ 138.761919][ T6993] nbd: device at index 64 is going down [ 138.863799][ T6997] nbd: device at index 64 is going down [ 138.907560][ T6998] nbd: device at index 64 is going down [ 139.051120][ T7004] nbd: device at index 64 is going down [ 139.153358][ T7008] nbd: device at index 64 is going down [ 139.206229][ T7010] nbd: device at index 64 is going down [ 139.321966][ T7014] nbd: device at index 64 is going down [ 139.447307][ T7019] nbd: device at index 64 is going down [ 139.584775][ T7025] nbd: device at index 64 is going down [ 139.727485][ T7030] nbd: device at index 64 is going down [ 139.847153][ T7034] nbd: device at index 64 is going down [ 139.970864][ T7039] nbd: device at index 64 is going down [ 140.100746][ T7043] nbd: device at index 64 is going down [ 140.153093][ T7045] nbd: device at index 64 is going down [ 140.266829][ T7050] nbd: device at index 64 is going down [ 140.418675][ T7056] nbd: device at index 64 is going down [ 140.554386][ T7061] nbd: device at index 64 is going down [ 140.685407][ T7066] nbd: device at index 64 is going down [ 140.806122][ T7071] nbd: device at index 64 is going down [ 140.926065][ T7075] nbd: device at index 64 is going down [ 140.965271][ T7076] nbd: device at index 64 is going down [ 141.082135][ T7080] nbd: device at index 64 is going down [ 141.134580][ T7083] __nla_validate_parse: 68 callbacks suppressed [ 141.134603][ T7083] netlink: 20 bytes leftover after parsing attributes in process `syz.0.543'. [ 141.246423][ T7086] netlink: 20 bytes leftover after parsing attributes in process `syz.0.544'. [ 141.246453][ T7086] nbd: device at index 64 is going down [ 141.299379][ T7088] netlink: 20 bytes leftover after parsing attributes in process `syz.0.545'. [ 141.397718][ T7092] netlink: 20 bytes leftover after parsing attributes in process `syz.0.546'. [ 141.397746][ T7092] nbd: device at index 64 is going down 2026/09/22 11:06:15 executed programs: 532 [ 141.449807][ T7093] netlink: 20 bytes leftover after parsing attributes in process `syz.0.547'. [ 141.537260][ T7096] netlink: 20 bytes leftover after parsing attributes in process `syz.0.548'. [ 141.537290][ T7096] nbd: device at index 64 is going down [ 141.590354][ T7098] netlink: 20 bytes leftover after parsing attributes in process `syz.0.549'. [ 141.699932][ T7101] netlink: 20 bytes leftover after parsing attributes in process `syz.0.550'. [ 141.699963][ T7101] nbd: device at index 64 is going down [ 141.763558][ T7103] netlink: 20 bytes leftover after parsing attributes in process `syz.0.551'. [ 141.864764][ T7107] netlink: 20 bytes leftover after parsing attributes in process `syz.0.552'. [ 141.864791][ T7107] nbd: device at index 64 is going down [ 142.051383][ T7112] nbd: device at index 64 is going down [ 142.142451][ T7115] nbd: device at index 64 is going down [ 142.192642][ T7117] nbd: device at index 64 is going down [ 142.245755][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 142.312145][ T7122] nbd: device at index 64 is going down [ 142.357861][ T7124] nbd: device at index 64 is going down [ 142.402014][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 142.476921][ T7128] nbd: device at index 64 is going down [ 142.525769][ T7130] nbd: device at index 64 is going down [ 142.571843][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 142.651092][ T7134] nbd: device at index 64 is going down [ 142.700501][ T7136] nbd: device at index 64 is going down [ 142.745400][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 142.820809][ T7140] nbd: device at index 64 is going down [ 142.963897][ T7145] nbd: device at index 64 is going down [ 143.016145][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 143.033347][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 143.036842][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 143.119656][ T7150] nbd: device at index 64 is going down [ 143.177706][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 143.256471][ T7154] nbd: device at index 64 is going down [ 143.291144][ T7155] nbd: device at index 64 is going down [ 143.317220][ T7156] nbd: device at index 64 is going down [ 143.410507][ T7160] nbd: device at index 64 is going down [ 143.557124][ T7166] nbd: device at index 64 is going down [ 143.607985][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 143.728193][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 143.746366][ T7171] nbd: device at index 64 is going down [ 143.854156][ T7175] nbd: device at index 64 is going down [ 143.991293][ T7180] nbd: device at index 64 is going down [ 144.139651][ T7186] nbd: device at index 64 is going down [ 144.255305][ T7190] nbd: device at index 64 is going down [ 144.300474][ T7192] nbd: device at index 64 is going down [ 144.423381][ T7196] nbd: device at index 64 is going down [ 144.551399][ T7201] nbd: device at index 64 is going down [ 144.681230][ T7206] nbd: device at index 64 is going down [ 144.793644][ T7210] nbd: device at index 64 is going down [ 144.884474][ T5638] block device autoloading is deprecated and will be removed. [ 144.946795][ T7216] nbd: device at index 64 is going down [ 145.078112][ T7221] nbd: device at index 64 is going down [ 145.228786][ T7227] nbd: device at index 64 is going down [ 145.354895][ T7232] nbd: device at index 64 is going down [ 145.465610][ T7235] nbd: device at index 64 is going down [ 145.654041][ T7242] nbd: device at index 64 is going down [ 145.751647][ T7246] nbd: device at index 64 is going down [ 145.786959][ T7247] nbd: device at index 64 is going down [ 145.924595][ T7253] nbd: device at index 64 is going down [ 146.044170][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 146.046981][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 146.057943][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 146.074061][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 146.074763][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 146.216285][ T1396] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 146.298852][ T1396] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 146.377075][ T1396] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 146.440748][ T1396] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 146.642503][ T1396] bridge_slave_1: left allmulticast mode [ 146.642533][ T1396] bridge_slave_1: left promiscuous mode [ 146.642750][ T1396] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.645723][ T1396] bridge_slave_0: left allmulticast mode [ 146.645749][ T1396] bridge_slave_0: left promiscuous mode [ 146.646778][ T1396] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.820510][ T1396] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 146.822808][ T1396] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 146.824134][ T1396] bond0 (unregistering): Released all slaves [ 147.065142][ T7255] bridge0: port 1(bridge_slave_0) entered blocking state [ 147.065326][ T7255] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.065459][ T7255] bridge_slave_0: entered allmulticast mode [ 147.067537][ T7255] bridge_slave_0: entered promiscuous mode [ 147.079383][ T7255] bridge0: port 2(bridge_slave_1) entered blocking state [ 147.079865][ T7255] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.080345][ T7255] bridge_slave_1: entered allmulticast mode [ 147.085393][ T7255] bridge_slave_1: entered promiscuous mode [ 147.190754][ T1396] hsr_slave_0: left promiscuous mode [ 147.191530][ T1396] hsr_slave_1: left promiscuous mode [ 147.192419][ T1396] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 147.192439][ T1396] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 147.193318][ T1396] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 147.193337][ T1396] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 147.210585][ T1396] veth1_macvtap: left promiscuous mode [ 147.210628][ T1396] veth0_macvtap: left promiscuous mode [ 147.210733][ T1396] veth1_vlan: left promiscuous mode [ 147.210910][ T1396] veth0_vlan: left promiscuous mode [ 147.576789][ T1396] team0 (unregistering): Port device team_slave_1 removed [ 147.596986][ T1396] team0 (unregistering): Port device team_slave_0 removed [ 147.729900][ T7255] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 147.731670][ T5283] 8021q: adding VLAN 0 to HW filter on device eth1 [ 147.737424][ T7255] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 147.794819][ T7255] team0: Port device team_slave_0 added [ 147.797809][ T7255] team0: Port device team_slave_1 added [ 147.838933][ T7255] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 147.838951][ T7255] 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 1532 would solve the problem. [ 147.838978][ T7255] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 147.840955][ T7255] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 147.840969][ T7255] 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 1532 would solve the problem. [ 147.840990][ T7255] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 148.012408][ T7255] hsr_slave_0: entered promiscuous mode [ 148.013632][ T7255] hsr_slave_1: entered promiscuous mode [ 148.159049][ T52] Bluetooth: hci0: command tx timeout [ 148.572177][ T7255] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 148.577593][ T7255] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 148.579402][ T7255] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 148.613490][ T7255] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 148.616142][ T7255] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 148.645572][ T7255] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 148.647115][ T7255] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 148.676148][ T7255] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 148.856845][ T7255] 8021q: adding VLAN 0 to HW filter on device bond0 [ 148.893002][ T7255] 8021q: adding VLAN 0 to HW filter on device team0 [ 148.913965][ T1396] bridge0: port 1(bridge_slave_0) entered blocking state [ 148.914078][ T1396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 148.950400][ T1396] bridge0: port 2(bridge_slave_1) entered blocking state [ 148.950514][ T1396] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.620496][ T7255] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 149.695938][ T7255] veth0_vlan: entered promiscuous mode [ 149.714650][ T7255] veth1_vlan: entered promiscuous mode [ 149.756595][ T7255] veth0_macvtap: entered promiscuous mode [ 149.767710][ T7255] veth1_macvtap: entered promiscuous mode [ 149.801379][ T7255] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 149.818298][ T7255] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 149.840541][ T307] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.840891][ T307] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.841216][ T307] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.878527][ T307] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 149.970024][ T1450] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 149.970049][ T1450] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/09/22 11:06:23 executed programs: 602 [ 150.027016][ T1396] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 150.027040][ T1396] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 150.085512][ T7344] __nla_validate_parse: 64 callbacks suppressed [ 150.085528][ T7344] netlink: 20 bytes leftover after parsing attributes in process `syz.0.617'. [ 150.151356][ T7347] netlink: 20 bytes leftover after parsing attributes in process `syz.0.618'. [ 150.151384][ T7347] nbd: device at index 64 is going down [ 150.204061][ T7348] netlink: 20 bytes leftover after parsing attributes in process `syz.0.619'. [ 150.204088][ T7348] nbd: device at index 64 is going down [ 150.239100][ T52] Bluetooth: hci0: command tx timeout [ 150.265254][ T7350] netlink: 20 bytes leftover after parsing attributes in process `syz.0.620'. [ 150.359826][ T7353] netlink: 20 bytes leftover after parsing attributes in process `syz.0.621'. [ 150.359855][ T7353] nbd: device at index 64 is going down [ 150.423229][ T7355] netlink: 20 bytes leftover after parsing attributes in process `syz.0.622'. [ 150.427516][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 150.508112][ T7358] netlink: 20 bytes leftover after parsing attributes in process `syz.0.623'. [ 150.508142][ T7358] nbd: device at index 64 is going down [ 150.554350][ T7360] netlink: 20 bytes leftover after parsing attributes in process `syz.0.624'. [ 150.554378][ T7360] nbd: device at index 64 is going down [ 150.606353][ T7361] netlink: 20 bytes leftover after parsing attributes in process `syz.0.625'. [ 150.690039][ T7364] netlink: 20 bytes leftover after parsing attributes in process `syz.0.626'. [ 150.690069][ T7364] nbd: device at index 64 is going down [ 150.842509][ T7369] nbd: device at index 64 is going down [ 150.890810][ T7371] nbd: device at index 64 is going down [ 150.939172][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 150.945695][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 150.957293][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 150.982647][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 151.082749][ T7376] nbd: device at index 64 is going down [ 151.139953][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 151.215455][ T7380] nbd: device at index 64 is going down [ 151.253786][ T7382] nbd: device at index 64 is going down [ 151.300406][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 151.403535][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 151.433735][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 151.434161][ T7387] nbd: device at index 64 is going down [ 151.439811][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 151.561061][ T7391] nbd: device at index 64 is going down [ 151.703818][ T7397] nbd: device at index 64 is going down [ 151.835947][ T7401] nbd: device at index 64 is going down [ 151.966210][ T7406] nbd: device at index 64 is going down [ 152.096358][ T7411] nbd: device at index 64 is going down [ 152.237487][ T7417] nbd: device at index 64 is going down [ 152.329396][ T52] Bluetooth: hci0: command tx timeout [ 152.366479][ T7422] nbd: device at index 64 is going down [ 152.410178][ T7423] nbd: device at index 64 is going down [ 152.530366][ T7428] nbd: device at index 64 is going down [ 152.566283][ T7429] nbd: device at index 64 is going down [ 152.672055][ T7433] nbd: device at index 64 is going down [ 152.701121][ T7434] nbd: device at index 64 is going down [ 152.842694][ T7439] nbd: device at index 64 is going down [ 152.946890][ T7444] nbd: device at index 64 is going down [ 153.078973][ T7449] nbd: device at index 64 is going down [ 153.117894][ T7450] nbd: device at index 64 is going down [ 153.235400][ T7455] nbd: device at index 64 is going down [ 153.278186][ T7457] nbd: device at index 64 is going down [ 153.407777][ T7462] nbd: device at index 64 is going down [ 153.526698][ T7466] nbd: device at index 64 is going down [ 153.575724][ T7468] nbd: device at index 64 is going down [ 153.677280][ T7472] nbd: device at index 64 is going down [ 153.725962][ T7474] nbd: device at index 64 is going down [ 153.844015][ T7478] nbd: device at index 64 is going down [ 153.888449][ T7480] nbd: device at index 64 is going down [ 154.022652][ T7485] nbd: device at index 64 is going down [ 154.135106][ T7489] nbd: device at index 64 is going down [ 154.254989][ T7494] nbd: device at index 64 is going down [ 154.394755][ T7499] nbd: device at index 64 is going down [ 154.400842][ T52] Bluetooth: hci0: command tx timeout [ 154.534588][ T7504] nbd: device at index 64 is going down [ 154.655445][ T7509] nbd: device at index 64 is going down [ 154.695034][ T7511] nbd: device at index 64 is going down [ 154.841846][ T7516] nbd: device at index 64 is going down [ 154.968441][ T7520] nbd: device at index 64 is going down [ 155.044929][ T5636] block device autoloading is deprecated and will be removed. 2026/09/22 11:06:29 executed programs: 682 [ 155.115358][ T7525] __nla_validate_parse: 70 callbacks suppressed [ 155.115381][ T7525] netlink: 20 bytes leftover after parsing attributes in process `syz.0.697'. [ 155.115403][ T7525] nbd: device at index 64 is going down [ 155.186039][ T7527] netlink: 20 bytes leftover after parsing attributes in process `syz.0.698'. [ 155.261665][ T7530] netlink: 20 bytes leftover after parsing attributes in process `syz.0.699'. [ 155.261693][ T7530] nbd: device at index 64 is going down [ 155.312064][ T7532] netlink: 20 bytes leftover after parsing attributes in process `syz.0.700'. [ 155.312101][ T7532] nbd: device at index 64 is going down [ 155.367964][ T7533] netlink: 20 bytes leftover after parsing attributes in process `syz.0.701'. [ 155.447790][ T7536] netlink: 20 bytes leftover after parsing attributes in process `syz.0.702'. [ 155.447818][ T7536] nbd: device at index 64 is going down [ 155.497730][ T7538] netlink: 20 bytes leftover after parsing attributes in process `syz.0.703'. [ 155.602081][ T7542] netlink: 20 bytes leftover after parsing attributes in process `syz.0.704'. [ 155.602109][ T7542] nbd: device at index 64 is going down [ 155.642408][ T5636] udevd[5636]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 155.647458][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 155.662498][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 155.675899][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 155.695286][ T7543] netlink: 20 bytes leftover after parsing attributes in process `syz.0.705'. [ 155.775797][ T7546] netlink: 20 bytes leftover after parsing attributes in process `syz.0.706'. [ 155.775824][ T7546] nbd: device at index 64 is going down [ 155.916752][ T7551] nbd: device at index 64 is going down [ 155.953752][ T5636] udevd[5636]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 155.964192][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 155.985243][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 155.997620][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 156.080770][ T7556] nbd: device at index 64 is going down [ 156.217485][ T7562] nbd: device at index 64 is going down [ 156.235103][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 156.255624][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 156.348804][ T7566] nbd: device at index 64 is going down [ 156.484266][ T7572] nbd: device at index 64 is going down [ 156.526263][ T7573] nbd: device at index 64 is going down [ 156.641927][ T7577] nbd: device at index 64 is going down [ 156.766666][ T7583] nbd: device at index 64 is going down [ 156.806810][ T7584] nbd: device at index 64 is going down [ 156.923105][ T7588] nbd: device at index 64 is going down [ 157.049154][ T7593] nbd: device at index 64 is going down [ 157.096688][ T7595] nbd: device at index 64 is going down [ 157.213188][ T7599] nbd: device at index 64 is going down [ 157.256468][ T7600] nbd: device at index 64 is going down [ 157.366298][ T7604] nbd: device at index 64 is going down [ 157.404209][ T7606] nbd: device at index 64 is going down [ 157.516086][ T7611] nbd: device at index 64 is going down [ 157.570013][ T7613] nbd: device at index 64 is going down [ 157.605275][ T7614] nbd: device at index 64 is going down [ 157.711060][ T7618] nbd: device at index 64 is going down [ 157.851756][ T7624] nbd: device at index 64 is going down [ 157.983041][ T7629] nbd: device at index 64 is going down [ 158.113271][ T7633] nbd: device at index 64 is going down [ 158.233606][ T7639] nbd: device at index 64 is going down [ 158.277680][ T7640] nbd: device at index 64 is going down [ 158.393646][ T7644] nbd: device at index 64 is going down [ 158.523161][ T7649] nbd: device at index 64 is going down [ 158.632691][ T7654] nbd: device at index 64 is going down [ 158.677758][ T7655] nbd: device at index 64 is going down [ 158.746146][ T5638] block nbd64: NBD_DISCONNECT [ 158.787669][ T7659] nbd: device at index 64 is going down [ 158.829227][ T7661] nbd: device at index 64 is going down [ 158.959385][ T7666] nbd: device at index 64 is going down [ 159.099371][ T7671] nbd: device at index 64 is going down [ 159.193663][ T7675] nbd: device at index 64 is going down [ 159.354578][ T7681] nbd: device at index 64 is going down [ 159.502724][ T7686] nbd: device at index 64 is going down [ 159.636766][ T7692] nbd: device at index 64 is going down [ 159.772989][ T7697] nbd: device at index 64 is going down [ 159.918872][ T7702] nbd: device at index 64 is going down [ 160.037538][ T7706] nbd: device at index 64 is going down 2026/09/22 11:06:34 executed programs: 763 [ 160.178195][ T7712] __nla_validate_parse: 71 callbacks suppressed [ 160.178217][ T7712] netlink: 20 bytes leftover after parsing attributes in process `syz.0.778'. [ 160.178237][ T7712] nbd: device at index 64 is going down [ 160.230911][ T7713] netlink: 20 bytes leftover after parsing attributes in process `syz.0.779'. [ 160.321724][ T7717] netlink: 20 bytes leftover after parsing attributes in process `syz.0.780'. [ 160.321752][ T7717] nbd: device at index 64 is going down [ 160.375629][ T7718] netlink: 20 bytes leftover after parsing attributes in process `syz.0.781'. [ 160.375658][ T7718] nbd: device at index 64 is going down [ 160.439784][ T7719] netlink: 20 bytes leftover after parsing attributes in process `syz.0.782'. [ 160.505608][ T7722] netlink: 20 bytes leftover after parsing attributes in process `syz.0.783'. [ 160.505637][ T7722] nbd: device at index 64 is going down [ 160.548015][ T7724] netlink: 20 bytes leftover after parsing attributes in process `syz.0.784'. [ 160.644613][ T7727] netlink: 20 bytes leftover after parsing attributes in process `syz.0.785'. [ 160.644642][ T7727] nbd: device at index 64 is going down [ 160.692919][ T7728] netlink: 20 bytes leftover after parsing attributes in process `syz.0.786'. [ 160.788158][ T7732] netlink: 20 bytes leftover after parsing attributes in process `syz.0.787'. [ 160.788187][ T7732] nbd: device at index 64 is going down [ 160.944226][ T7738] nbd: device at index 64 is going down [ 160.991973][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 160.996466][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 161.093105][ T7743] nbd: device at index 64 is going down [ 161.139233][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 161.145066][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 161.168692][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 161.261163][ T7748] nbd: device at index 64 is going down [ 161.376017][ T7752] nbd: device at index 64 is going down [ 161.431611][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 161.531158][ T7757] nbd: device at index 64 is going down [ 161.567101][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 161.583036][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 161.603124][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 161.727544][ T7764] nbd: device at index 64 is going down [ 161.849832][ T7769] nbd: device at index 64 is going down [ 161.900947][ T7771] nbd: device at index 64 is going down [ 161.933287][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 162.059329][ T7776] nbd: device at index 64 is going down [ 162.170378][ T7780] nbd: device at index 64 is going down [ 162.217734][ T7782] nbd: device at index 64 is going down [ 162.321865][ T7785] nbd: device at index 64 is going down [ 162.370876][ T7787] nbd: device at index 64 is going down [ 162.485284][ T7792] nbd: device at index 64 is going down [ 162.536498][ T7794] nbd: device at index 64 is going down [ 162.674383][ T7798] nbd: device at index 64 is going down [ 162.711409][ T7800] nbd: device at index 64 is going down [ 162.826069][ T7804] nbd: device at index 64 is going down [ 162.961042][ T7809] nbd: device at index 64 is going down [ 163.099519][ T7814] nbd: device at index 64 is going down [ 163.148086][ T7816] nbd: device at index 64 is going down [ 163.270212][ T7820] nbd: device at index 64 is going down [ 163.306862][ T7821] nbd: device at index 64 is going down [ 163.428145][ T7826] nbd: device at index 64 is going down [ 163.514122][ T5638] block device autoloading is deprecated and will be removed. [ 163.566208][ T7831] nbd: device at index 64 is going down [ 163.721541][ T7837] nbd: device at index 64 is going down [ 163.849919][ T7841] nbd: device at index 64 is going down [ 163.899108][ T7843] nbd: device at index 64 is going down [ 164.039593][ T7848] nbd: device at index 64 is going down [ 164.086054][ T7850] nbd: device at index 64 is going down [ 164.209347][ T7855] nbd: device at index 64 is going down [ 164.351246][ T7860] nbd: device at index 64 is going down [ 164.486087][ T7866] nbd: device at index 64 is going down [ 164.622743][ T7870] nbd: device at index 64 is going down [ 164.733122][ T7875] nbd: device at index 64 is going down [ 164.852197][ T7879] nbd: device at index 64 is going down [ 164.905294][ T7881] nbd: device at index 64 is going down [ 165.050273][ T7887] nbd: device at index 64 is going down 2026/09/22 11:06:39 executed programs: 840 [ 165.201316][ T7892] __nla_validate_parse: 67 callbacks suppressed [ 165.201337][ T7892] netlink: 20 bytes leftover after parsing attributes in process `syz.0.855'. [ 165.201358][ T7892] nbd: device at index 64 is going down [ 165.265132][ T7893] netlink: 20 bytes leftover after parsing attributes in process `syz.0.856'. [ 165.328064][ T7896] netlink: 20 bytes leftover after parsing attributes in process `syz.0.857'. [ 165.328099][ T7896] nbd: device at index 64 is going down [ 165.378476][ T7897] netlink: 20 bytes leftover after parsing attributes in process `syz.0.858'. [ 165.378504][ T7897] nbd: device at index 64 is going down [ 165.432943][ T7899] netlink: 20 bytes leftover after parsing attributes in process `syz.0.859'. [ 165.524412][ T7903] netlink: 20 bytes leftover after parsing attributes in process `syz.0.860'. [ 165.524441][ T7903] nbd: device at index 64 is going down [ 165.590351][ T7904] netlink: 20 bytes leftover after parsing attributes in process `syz.0.861'. [ 165.590379][ T7904] nbd: device at index 64 is going down [ 165.634104][ T7905] netlink: 20 bytes leftover after parsing attributes in process `syz.0.862'. [ 165.730832][ T7909] netlink: 20 bytes leftover after parsing attributes in process `syz.0.863'. [ 165.730862][ T7909] nbd: device at index 64 is going down [ 165.789443][ T7910] netlink: 20 bytes leftover after parsing attributes in process `syz.0.864'. [ 165.860327][ T7913] nbd: device at index 64 is going down [ 165.909389][ T7915] nbd: device at index 64 is going down [ 166.056007][ T7920] nbd: device at index 64 is going down [ 166.083306][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 166.102711][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 166.107695][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 166.198140][ T7924] nbd: device at index 64 is going down [ 166.245115][ T7926] nbd: device at index 64 is going down [ 166.289707][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 166.364158][ T7930] nbd: device at index 64 is going down [ 166.409069][ T7931] nbd: device at index 64 is going down [ 166.466705][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 166.546107][ T7936] nbd: device at index 64 is going down [ 166.712111][ T5636] udevd[5636]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 166.717233][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 166.717566][ T7942] nbd: device at index 64 is going down [ 166.745372][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 166.753140][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 166.855487][ T7946] nbd: device at index 64 is going down [ 166.903389][ T7948] nbd: device at index 64 is going down [ 166.951365][ T5638] udevd[5638]: inotify_add_watch(7, /dev/nbd64, 10) failed: No such file or directory [ 167.017266][ T7952] nbd: device at index 64 is going down [ 167.066033][ T7954] nbd: device at index 64 is going down [ 167.178081][ T7958] nbd: device at index 64 is going down [ 167.229308][ T7960] nbd: device at index 64 is going down [ 167.324688][ T7964] nbd: device at index 64 is going down [ 167.357105][ T7965] nbd: device at index 64 is going down [ 167.394447][ T7966] nbd: device at index 64 is going down [ 167.524022][ T7972] nbd: device at index 64 is going down [ 167.636765][ T7977] nbd: device at index 64 is going down [ 167.769270][ T7981] nbd: device at index 64 is going down [ 167.918211][ T7987] nbd: device at index 64 is going down [ 168.027949][ T7991] nbd: device at index 64 is going down [ 168.068127][ T7993] nbd: device at index 64 is going down [ 168.196149][ T7998] nbd: device at index 64 is going down [ 168.321681][ T8002] nbd: device at index 64 is going down [ 168.363058][ T8004] nbd: device at index 64 is going down [ 168.513505][ T8009] nbd: device at index 64 is going down [ 168.635132][ T8013] nbd: device at index 64 is going down [ 168.773394][ T8018] nbd: device at index 64 is going down [ 168.920619][ T8024] nbd: device at index 64 is going down [ 169.052671][ T8028] nbd: device at index 64 is going down [ 169.106354][ T8030] nbd: device at index 64 is going down [ 169.121606][ T1450] ------------[ cut here ]------------ [ 169.121624][ T1450] timer_delete_sync(&sdp->delay_work) && rcu_segcblist_n_cbs(&sdp->srcu_cblist) [ 169.121648][ T1450] WARNING: kernel/rcu/srcutree.c:707 at cleanup_srcu_struct+0x3d6/0x8b0, CPU#0: kworker/u8:14/1450 [ 169.148225][ T1450] Modules linked in: [ 169.152324][ T1450] CPU: 0 UID: 0 PID: 1450 Comm: kworker/u8:14 Not tainted syzkaller #0 PREEMPT(full) [ 169.162071][ T1450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 169.172406][ T1450] Workqueue: nbd-del nbd_dev_remove_work [ 169.178123][ T1450] RIP: 0010:cleanup_srcu_struct+0x3d6/0x8b0 [ 169.184248][ T1450] Code: 08 8c 00 48 83 7d 00 00 4c 8b 74 24 10 0f 85 dd 03 00 00 41 ff c5 41 83 e5 0f 41 83 fd 07 0f 86 e2 fe ff ff e9 ab 00 00 00 90 <0f> 0b 90 4c 8d b5 00 02 00 00 4c 89 f3 48 c1 eb 03 48 b8 00 00 00 [ 169.204711][ T1450] RSP: 0018:ffffc90005b7f9d0 EFLAGS: 00010202 [ 169.210910][ T1450] RAX: 1ffffd1ffff87e1d RBX: 0000607edaf72000 RCX: dffffc0000000000 [ 169.219139][ T1450] RDX: 0000000000000001 RSI: ffffffff8e41520f RDI: 00000000ffffffff [ 169.227202][ T1450] RBP: ffffe8ffffc3f000 R08: ffffffff907a487f R09: 1ffffffff20f490f [ 169.235291][ T1450] R10: dffffc0000000000 R11: fffffbfff20f4910 R12: ffff888076eda800 [ 169.243716][ T1450] R13: 0000000000000000 R14: ffffe8ffffc3f0e8 R15: 1ffffffff1cdcdde [ 169.246230][ T8031] nbd: device at index 64 is going down [ 169.257411][ T1450] FS: 0000000000000000(0000) GS:ffff888124ccd000(0000) knlGS:0000000000000000 [ 169.267042][ T1450] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 169.274152][ T1450] CR2: 0000000000000000 CR3: 000000000eb48000 CR4: 00000000003526f0 [ 169.282738][ T1450] Call Trace: [ 169.286069][ T1450] [ 169.289654][ T1450] blk_mq_free_tag_set+0x617/0x790 [ 169.294831][ T1450] ? process_scheduled_works+0x97a/0x1630 [ 169.301714][ T1450] nbd_dev_remove_work+0x4f/0xe0 [ 169.306746][ T1450] process_scheduled_works+0xc3d/0x1630 [ 169.312585][ T1450] ? __pfx_process_scheduled_works+0x10/0x10 [ 169.318689][ T1450] ? assign_work+0x3cf/0x5d0 [ 169.323350][ T1450] worker_thread+0xa47/0xfb0 [ 169.328273][ T1450] ? __kthread_parkme+0x71/0x1f0 [ 169.333375][ T1450] kthread+0x38b/0x480 [ 169.337576][ T1450] ? __pfx_worker_thread+0x10/0x10 [ 169.342818][ T1450] ? __pfx_kthread+0x10/0x10 [ 169.347454][ T1450] ret_from_fork+0x514/0xb70 [ 169.352177][ T1450] ? __pfx_ret_from_fork+0x10/0x10 [ 169.357514][ T1450] ? __switch_to+0xc89/0x1420 [ 169.362372][ T1450] ? __pfx_kthread+0x10/0x10 [ 169.367195][ T1450] ret_from_fork_asm+0x1a/0x30 [ 169.372348][ T1450] [ 169.375436][ T1450] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 169.382875][ T1450] CPU: 0 UID: 0 PID: 1450 Comm: kworker/u8:14 Not tainted syzkaller #0 PREEMPT(full) [ 169.392608][ T1450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 169.402691][ T1450] Workqueue: nbd-del nbd_dev_remove_work [ 169.408453][ T1450] Call Trace: [ 169.411759][ T1450] [ 169.414705][ T1450] vpanic+0x56d/0xa60 [ 169.418886][ T1450] ? __pfx__printk+0x10/0x10 [ 169.423704][ T1450] ? __pfx_vpanic+0x10/0x10 [ 169.428346][ T1450] ? is_bpf_text_address+0x292/0x2b0 [ 169.433697][ T1450] ? is_bpf_text_address+0x26/0x2b0 [ 169.438953][ T1450] panic+0xc5/0xd0 [ 169.442704][ T1450] ? __pfx_panic+0x10/0x10 [ 169.447150][ T1450] ? ret_from_fork_asm+0x1a/0x30 [ 169.452121][ T1450] __warn+0x315/0x4c0 [ 169.456139][ T1450] ? cleanup_srcu_struct+0x3d6/0x8b0 [ 169.461447][ T1450] ? cleanup_srcu_struct+0x3d6/0x8b0 [ 169.466923][ T1450] __report_bug+0x276/0x570 [ 169.471471][ T1450] ? cleanup_srcu_struct+0x3d6/0x8b0 [ 169.476842][ T1450] ? __pfx___report_bug+0x10/0x10 [ 169.481916][ T1450] ? do_raw_spin_lock+0x12b/0x2f0 [ 169.487011][ T1450] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 169.492437][ T1450] ? cleanup_srcu_struct+0x3d6/0x8b0 [ 169.497769][ T1450] report_bug+0x16b/0x220 [ 169.502135][ T1450] ? cleanup_srcu_struct+0x3d6/0x8b0 [ 169.507474][ T1450] ? cleanup_srcu_struct+0x3d8/0x8b0 [ 169.513484][ T1450] handle_bug+0x9c/0x200 [ 169.517798][ T1450] exc_invalid_op+0x1a/0x50 [ 169.522346][ T1450] asm_exc_invalid_op+0x1a/0x20 [ 169.527230][ T1450] RIP: 0010:cleanup_srcu_struct+0x3d6/0x8b0 [ 169.533155][ T1450] Code: 08 8c 00 48 83 7d 00 00 4c 8b 74 24 10 0f 85 dd 03 00 00 41 ff c5 41 83 e5 0f 41 83 fd 07 0f 86 e2 fe ff ff e9 ab 00 00 00 90 <0f> 0b 90 4c 8d b5 00 02 00 00 4c 89 f3 48 c1 eb 03 48 b8 00 00 00 [ 169.553240][ T1450] RSP: 0018:ffffc90005b7f9d0 EFLAGS: 00010202 [ 169.559348][ T1450] RAX: 1ffffd1ffff87e1d RBX: 0000607edaf72000 RCX: dffffc0000000000 [ 169.567528][ T1450] RDX: 0000000000000001 RSI: ffffffff8e41520f RDI: 00000000ffffffff [ 169.575613][ T1450] RBP: ffffe8ffffc3f000 R08: ffffffff907a487f R09: 1ffffffff20f490f [ 169.583705][ T1450] R10: dffffc0000000000 R11: fffffbfff20f4910 R12: ffff888076eda800 [ 169.591972][ T1450] R13: 0000000000000000 R14: ffffe8ffffc3f0e8 R15: 1ffffffff1cdcdde [ 169.599998][ T1450] blk_mq_free_tag_set+0x617/0x790 [ 169.605161][ T1450] ? process_scheduled_works+0x97a/0x1630 [ 169.611100][ T1450] nbd_dev_remove_work+0x4f/0xe0 [ 169.616095][ T1450] process_scheduled_works+0xc3d/0x1630 [ 169.621921][ T1450] ? __pfx_process_scheduled_works+0x10/0x10 [ 169.628032][ T1450] ? assign_work+0x3cf/0x5d0 [ 169.632753][ T1450] worker_thread+0xa47/0xfb0 [ 169.637648][ T1450] ? __kthread_parkme+0x71/0x1f0 [ 169.642727][ T1450] kthread+0x38b/0x480 [ 169.646999][ T1450] ? __pfx_worker_thread+0x10/0x10 [ 169.652144][ T1450] ? __pfx_kthread+0x10/0x10 [ 169.656767][ T1450] ret_from_fork+0x514/0xb70 [ 169.661417][ T1450] ? __pfx_ret_from_fork+0x10/0x10 [ 169.666565][ T1450] ? __switch_to+0xc89/0x1420 [ 169.671369][ T1450] ? __pfx_kthread+0x10/0x10 [ 169.676016][ T1450] ret_from_fork_asm+0x1a/0x30 [ 169.680998][ T1450] [ 169.684669][ T1450] Kernel Offset: disabled [ 169.689052][ T1450] Rebooting in 86400 seconds..