Warning: Permanently added '10.128.0.200' (ED25519) to the list of known hosts. 2025/10/09 10:33:55 parsed 1 programs [ 121.559072][ T6176] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 124.334925][ T6181] chnl_net:caif_netlink_parms(): no params data found [ 124.399823][ T6181] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.407196][ T6181] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.414323][ T6181] bridge_slave_0: entered allmulticast mode [ 124.421548][ T6181] bridge_slave_0: entered promiscuous mode [ 124.431098][ T6181] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.438348][ T6181] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.445591][ T6181] bridge_slave_1: entered allmulticast mode [ 124.452595][ T6181] bridge_slave_1: entered promiscuous mode [ 124.480045][ T6181] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 124.491501][ T6181] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 124.520999][ T6181] team0: Port device team_slave_0 added [ 124.528520][ T6181] team0: Port device team_slave_1 added [ 124.554105][ T6181] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 124.561738][ T6181] 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. [ 124.587870][ T6181] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 124.599681][ T6181] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 124.606670][ T6181] 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. [ 124.632654][ T6181] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 124.672834][ T6181] hsr_slave_0: entered promiscuous mode [ 124.679544][ T6181] hsr_slave_1: entered promiscuous mode [ 125.181885][ T6181] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 125.194949][ T6181] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 125.208837][ T6181] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 125.221792][ T6181] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 125.260086][ T6181] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.267384][ T6181] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.275836][ T6181] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.283010][ T6181] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.356653][ T6181] 8021q: adding VLAN 0 to HW filter on device bond0 [ 125.367192][ T3465] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.377987][ T3465] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.410365][ T6181] 8021q: adding VLAN 0 to HW filter on device team0 [ 125.423503][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.430720][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.451989][ T3465] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.459180][ T3465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.727150][ T6181] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 125.780283][ T6181] veth0_vlan: entered promiscuous mode [ 125.797109][ T6181] veth1_vlan: entered promiscuous mode [ 125.838634][ T6181] veth0_macvtap: entered promiscuous mode [ 125.849826][ T6181] veth1_macvtap: entered promiscuous mode [ 125.873391][ T6181] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 125.896590][ T6181] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 125.916281][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.927416][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.951418][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 125.976027][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 126.148525][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.252637][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.337335][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 126.429327][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 127.956375][ T5145] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 127.965291][ T5145] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 127.973643][ T5145] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 127.983730][ T5145] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 127.991764][ T5145] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 128.422285][ T43] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.438269][ T43] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 128.487463][ T13] bridge_slave_1: left allmulticast mode [ 128.493150][ T13] bridge_slave_1: left promiscuous mode [ 128.499102][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.509138][ T13] bridge_slave_0: left allmulticast mode [ 128.515959][ T13] bridge_slave_0: left promiscuous mode [ 128.521808][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.839715][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 128.853484][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 128.865404][ T13] bond0 (unregistering): Released all slaves [ 128.888686][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 128.896719][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 128.988341][ T13] hsr_slave_0: left promiscuous mode [ 129.004610][ T13] hsr_slave_1: left promiscuous mode [ 129.011543][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 129.054639][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 129.079941][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 129.095663][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 129.136246][ T13] veth1_macvtap: left promiscuous mode [ 129.141844][ T13] veth0_macvtap: left promiscuous mode [ 129.156749][ T13] veth1_vlan: left promiscuous mode [ 129.162120][ T13] veth0_vlan: left promiscuous mode [ 129.779973][ T13] team0 (unregistering): Port device team_slave_1 removed [ 129.813769][ T13] team0 (unregistering): Port device team_slave_0 removed [ 132.891261][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.897764][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 2025/10/09 10:34:11 executed programs: 0 [ 133.752039][ T5145] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 133.764251][ T5145] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 133.772631][ T5145] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 133.781974][ T5145] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 133.799998][ T5145] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 134.066253][ T6478] chnl_net:caif_netlink_parms(): no params data found [ 134.191144][ T6478] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.198606][ T6478] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.205874][ T6478] bridge_slave_0: entered allmulticast mode [ 134.213022][ T6478] bridge_slave_0: entered promiscuous mode [ 134.223226][ T6478] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.230484][ T6478] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.238503][ T6478] bridge_slave_1: entered allmulticast mode [ 134.245991][ T6478] bridge_slave_1: entered promiscuous mode [ 134.276374][ T6478] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 134.288579][ T6478] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 134.322108][ T6478] team0: Port device team_slave_0 added [ 134.331288][ T6478] team0: Port device team_slave_1 added [ 134.359769][ T6478] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 134.367985][ T6478] 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. [ 134.394242][ T6478] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 134.407869][ T6478] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 134.415683][ T6478] 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. [ 134.442491][ T6478] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 134.508891][ T6478] hsr_slave_0: entered promiscuous mode [ 134.520348][ T6478] hsr_slave_1: entered promiscuous mode [ 135.035145][ T6478] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 135.047055][ T6478] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 135.073391][ T6478] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 135.093883][ T6478] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 135.220843][ T6478] 8021q: adding VLAN 0 to HW filter on device bond0 [ 135.249395][ T6478] 8021q: adding VLAN 0 to HW filter on device team0 [ 135.262782][ T3465] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.270022][ T3465] bridge0: port 1(bridge_slave_0) entered forwarding state [ 135.300175][ T3465] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.307399][ T3465] bridge0: port 2(bridge_slave_1) entered forwarding state [ 135.563539][ T6478] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 135.624527][ T6478] veth0_vlan: entered promiscuous mode [ 135.641977][ T6478] veth1_vlan: entered promiscuous mode [ 135.682986][ T6478] veth0_macvtap: entered promiscuous mode [ 135.694308][ T6478] veth1_macvtap: entered promiscuous mode [ 135.722287][ T6478] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 135.741775][ T6478] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 135.766307][ T3465] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.780654][ T3465] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.789797][ T3465] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.807158][ T3465] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 135.846793][ T5145] Bluetooth: hci0: command tx timeout [ 135.862445][ T43] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 135.871611][ T43] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 135.912710][ T43] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 135.921905][ T43] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 136.136253][ T6552] [ 136.138629][ T6552] ====================================================== [ 136.145658][ T6552] WARNING: possible circular locking dependency detected [ 136.152690][ T6552] syzkaller #0 Not tainted [ 136.157107][ T6552] ------------------------------------------------------ [ 136.164155][ T6552] syz.0.17/6552 is trying to acquire lock: [ 136.169955][ T6552] ffffffff8e221008 (pcpu_alloc_mutex){+.+.}-{4:4}, at: pcpu_alloc_noprof+0x286/0x1720 [ 136.179535][ T6552] [ 136.179535][ T6552] but task is already holding lock: [ 136.186882][ T6552] ffff8881433d3b88 (&q->q_usage_counter(io)#49){++++}-{0:0}, at: nbd_start_device+0x17f/0xb10 [ 136.197311][ T6552] [ 136.197311][ T6552] which lock already depends on the new lock. [ 136.197311][ T6552] [ 136.207695][ T6552] [ 136.207695][ T6552] the existing dependency chain (in reverse order) is: [ 136.216691][ T6552] [ 136.216691][ T6552] -> #2 (&q->q_usage_counter(io)#49){++++}-{0:0}: [ 136.225286][ T6552] lock_acquire+0x120/0x360 [ 136.230317][ T6552] blk_alloc_queue+0x538/0x620 [ 136.235588][ T6552] __blk_mq_alloc_disk+0x15c/0x340 [ 136.241209][ T6552] nbd_dev_add+0x46c/0xae0 [ 136.246187][ T6552] nbd_init+0x168/0x1f0 [ 136.250847][ T6552] do_one_initcall+0x233/0x820 [ 136.256142][ T6552] do_initcall_level+0x104/0x190 [ 136.261591][ T6552] do_initcalls+0x59/0xa0 [ 136.266428][ T6552] kernel_init_freeable+0x334/0x4b0 [ 136.272132][ T6552] kernel_init+0x1d/0x1d0 [ 136.276972][ T6552] ret_from_fork+0x4b9/0x870 [ 136.282072][ T6552] ret_from_fork_asm+0x1a/0x30 [ 136.287517][ T6552] [ 136.287517][ T6552] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 136.294713][ T6552] lock_acquire+0x120/0x360 [ 136.299724][ T6552] fs_reclaim_acquire+0x72/0x100 [ 136.305172][ T6552] prepare_alloc_pages+0x153/0x610 [ 136.310786][ T6552] __alloc_frozen_pages_noprof+0x123/0x370 [ 136.317096][ T6552] __alloc_pages_noprof+0xa/0x30 [ 136.322538][ T6552] pcpu_populate_chunk+0x182/0xb30 [ 136.328173][ T6552] pcpu_alloc_noprof+0xcbf/0x1720 [ 136.333699][ T6552] xt_percpu_counter_alloc+0x161/0x220 [ 136.339661][ T6552] translate_table+0x1323/0x2040 [ 136.345101][ T6552] ip6t_register_table+0x106/0x7d0 [ 136.350716][ T6552] ip6table_mangle_table_init+0x41/0x70 [ 136.356763][ T6552] xt_find_table_lock+0x30c/0x3e0 [ 136.362295][ T6552] xt_request_find_table_lock+0x26/0x100 [ 136.368431][ T6552] do_ip6t_get_ctl+0x730/0x1180 [ 136.373783][ T6552] nf_getsockopt+0x26e/0x290 [ 136.378879][ T6552] ipv6_getsockopt+0x1ed/0x290 [ 136.384156][ T6552] do_sock_getsockopt+0x36f/0x450 [ 136.389690][ T6552] __x64_sys_getsockopt+0x1a5/0x250 [ 136.395410][ T6552] do_syscall_64+0xfa/0xfa0 [ 136.400425][ T6552] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.406827][ T6552] [ 136.406827][ T6552] -> #0 (pcpu_alloc_mutex){+.+.}-{4:4}: [ 136.414551][ T6552] validate_chain+0xb9b/0x2140 [ 136.419820][ T6552] __lock_acquire+0xab9/0xd20 [ 136.425001][ T6552] lock_acquire+0x120/0x360 [ 136.430009][ T6552] __mutex_lock+0x187/0x1350 [ 136.435447][ T6552] pcpu_alloc_noprof+0x286/0x1720 [ 136.440974][ T6552] sbitmap_init_node+0x1e1/0x630 [ 136.446417][ T6552] sbitmap_queue_init_node+0x3e/0x4d0 [ 136.452292][ T6552] blk_mq_init_tags+0x15c/0x2d0 [ 136.457646][ T6552] blk_mq_alloc_map_and_rqs+0xbb/0x9c0 [ 136.463610][ T6552] blk_mq_update_nr_hw_queues+0xa26/0x1ab0 [ 136.469929][ T6552] nbd_start_device+0x17f/0xb10 [ 136.475283][ T6552] nbd_genl_connect+0x135b/0x18f0 [ 136.480808][ T6552] genl_family_rcv_msg_doit+0x215/0x300 [ 136.486853][ T6552] genl_rcv_msg+0x60e/0x790 [ 136.491890][ T6552] netlink_rcv_skb+0x205/0x470 [ 136.497160][ T6552] genl_rcv+0x28/0x40 [ 136.501735][ T6552] netlink_unicast+0x82f/0x9e0 [ 136.507001][ T6552] netlink_sendmsg+0x805/0xb30 [ 136.512272][ T6552] __sock_sendmsg+0x21c/0x270 [ 136.517539][ T6552] ____sys_sendmsg+0x505/0x830 [ 136.522808][ T6552] ___sys_sendmsg+0x21f/0x2a0 [ 136.527991][ T6552] __x64_sys_sendmsg+0x19b/0x260 [ 136.533435][ T6552] do_syscall_64+0xfa/0xfa0 [ 136.538449][ T6552] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.544845][ T6552] [ 136.544845][ T6552] other info that might help us debug this: [ 136.544845][ T6552] [ 136.555487][ T6552] Chain exists of: [ 136.555487][ T6552] pcpu_alloc_mutex --> fs_reclaim --> &q->q_usage_counter(io)#49 [ 136.555487][ T6552] [ 136.569555][ T6552] Possible unsafe locking scenario: [ 136.569555][ T6552] [ 136.576985][ T6552] CPU0 CPU1 [ 136.582333][ T6552] ---- ---- [ 136.587674][ T6552] lock(&q->q_usage_counter(io)#49); [ 136.593046][ T6552] lock(fs_reclaim); [ 136.599536][ T6552] lock(&q->q_usage_counter(io)#49); [ 136.607416][ T6552] lock(pcpu_alloc_mutex); [ 136.611908][ T6552] [ 136.611908][ T6552] *** DEADLOCK *** [ 136.611908][ T6552] [ 136.620031][ T6552] 6 locks held by syz.0.17/6552: [ 136.624948][ T6552] #0: ffffffff8f539750 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 136.633146][ T6552] #1: ffffffff8f539568 (genl_mutex){+.+.}-{4:4}, at: genl_rcv_msg+0x10d/0x790 [ 136.642121][ T6552] #2: ffff888024e5f1c8 (&set->update_nr_hwq_lock){++++}-{4:4}, at: blk_mq_update_nr_hw_queues+0xa7/0x1ab0 [ 136.653524][ T6552] #3: ffff888024e5f0d8 (&set->tag_list_lock){+.+.}-{4:4}, at: blk_mq_update_nr_hw_queues+0xba/0x1ab0 [ 136.664564][ T6552] #4: ffff8881433d3b88 (&q->q_usage_counter(io)#49){++++}-{0:0}, at: nbd_start_device+0x17f/0xb10 [ 136.675263][ T6552] #5: ffff8881433d3bc0 (&q->q_usage_counter(queue)#33){+.+.}-{0:0}, at: nbd_start_device+0x17f/0xb10 [ 136.686212][ T6552] [ 136.686212][ T6552] stack backtrace: [ 136.692100][ T6552] CPU: 1 UID: 0 PID: 6552 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 136.692116][ T6552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 136.692132][ T6552] Call Trace: [ 136.692140][ T6552] [ 136.692148][ T6552] dump_stack_lvl+0x189/0x250 [ 136.692164][ T6552] ? __pfx_dump_stack_lvl+0x10/0x10 [ 136.692181][ T6552] ? __pfx__printk+0x10/0x10 [ 136.692195][ T6552] ? print_lock_name+0xde/0x100 [ 136.692208][ T6552] print_circular_bug+0x2ee/0x310 [ 136.692223][ T6552] check_noncircular+0x134/0x160 [ 136.692237][ T6552] validate_chain+0xb9b/0x2140 [ 136.692257][ T6552] __lock_acquire+0xab9/0xd20 [ 136.692276][ T6552] ? pcpu_alloc_noprof+0x286/0x1720 [ 136.692291][ T6552] lock_acquire+0x120/0x360 [ 136.692307][ T6552] ? pcpu_alloc_noprof+0x286/0x1720 [ 136.692325][ T6552] __mutex_lock+0x187/0x1350 [ 136.692339][ T6552] ? pcpu_alloc_noprof+0x286/0x1720 [ 136.692352][ T6552] ? stack_depot_save_flags+0x41b/0x860 [ 136.692368][ T6552] ? kasan_save_track+0x4f/0x80 [ 136.692381][ T6552] ? __kasan_kmalloc+0x93/0xb0 [ 136.692393][ T6552] ? __kmalloc_cache_node_noprof+0x234/0x3d0 [ 136.692407][ T6552] ? blk_mq_init_tags+0x83/0x2d0 [ 136.692420][ T6552] ? pcpu_alloc_noprof+0x286/0x1720 [ 136.692438][ T6552] ? blk_mq_update_nr_hw_queues+0xa26/0x1ab0 [ 136.692455][ T6552] ? nbd_start_device+0x17f/0xb10 [ 136.692468][ T6552] ? nbd_genl_connect+0x135b/0x18f0 [ 136.692481][ T6552] ? __pfx___mutex_lock+0x10/0x10 [ 136.692492][ T6552] ? netlink_sendmsg+0x805/0xb30 [ 136.692510][ T6552] ? ___sys_sendmsg+0x21f/0x2a0 [ 136.692527][ T6552] ? __x64_sys_sendmsg+0x19b/0x260 [ 136.692550][ T6552] pcpu_alloc_noprof+0x286/0x1720 [ 136.692569][ T6552] sbitmap_init_node+0x1e1/0x630 [ 136.692586][ T6552] ? __kasan_kmalloc+0x93/0xb0 [ 136.692600][ T6552] sbitmap_queue_init_node+0x3e/0x4d0 [ 136.692617][ T6552] blk_mq_init_tags+0x15c/0x2d0 [ 136.692632][ T6552] blk_mq_alloc_map_and_rqs+0xbb/0x9c0 [ 136.692651][ T6552] ? blk_mq_update_nr_hw_queues+0x928/0x1ab0 [ 136.692668][ T6552] ? kfree+0x18e/0x440 [ 136.692681][ T6552] blk_mq_update_nr_hw_queues+0xa26/0x1ab0 [ 136.692705][ T6552] ? __pfx_blk_mq_update_nr_hw_queues+0x10/0x10 [ 136.692729][ T6552] ? sysfs_add_file_mode_ns+0x259/0x300 [ 136.692749][ T6552] nbd_start_device+0x17f/0xb10 [ 136.692764][ T6552] ? device_create_file+0xf4/0x1c0 [ 136.692781][ T6552] nbd_genl_connect+0x135b/0x18f0 [ 136.692796][ T6552] ? __pfx_nbd_genl_connect+0x10/0x10 [ 136.692815][ T6552] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 136.692831][ T6552] genl_family_rcv_msg_doit+0x215/0x300 [ 136.692846][ T6552] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 136.692863][ T6552] ? stack_trace_save+0x9c/0xe0 [ 136.692880][ T6552] genl_rcv_msg+0x60e/0x790 [ 136.692893][ T6552] ? __pfx_genl_rcv_msg+0x10/0x10 [ 136.692904][ T6552] ? __pfx_nbd_genl_connect+0x10/0x10 [ 136.692921][ T6552] netlink_rcv_skb+0x205/0x470 [ 136.692936][ T6552] ? __lock_acquire+0xab9/0xd20 [ 136.692953][ T6552] ? __pfx_genl_rcv_msg+0x10/0x10 [ 136.692965][ T6552] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 136.692986][ T6552] ? down_read+0x1ad/0x2e0 [ 136.692999][ T6552] genl_rcv+0x28/0x40 [ 136.693010][ T6552] netlink_unicast+0x82f/0x9e0 [ 136.693039][ T6552] ? __pfx_netlink_unicast+0x10/0x10 [ 136.693054][ T6552] ? netlink_sendmsg+0x642/0xb30 [ 136.693070][ T6552] ? skb_put+0x11b/0x210 [ 136.693087][ T6552] netlink_sendmsg+0x805/0xb30 [ 136.693106][ T6552] ? __pfx_netlink_sendmsg+0x10/0x10 [ 136.693123][ T6552] ? aa_sock_msg_perm+0xf1/0x1d0 [ 136.693140][ T6552] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 136.693157][ T6552] ? __pfx_netlink_sendmsg+0x10/0x10 [ 136.693173][ T6552] __sock_sendmsg+0x21c/0x270 [ 136.693189][ T6552] ____sys_sendmsg+0x505/0x830 [ 136.693208][ T6552] ? __pfx_____sys_sendmsg+0x10/0x10 [ 136.693228][ T6552] ? import_iovec+0x74/0xa0 [ 136.693247][ T6552] ___sys_sendmsg+0x21f/0x2a0 [ 136.693265][ T6552] ? __pfx____sys_sendmsg+0x10/0x10 [ 136.693293][ T6552] ? __fget_files+0x2a/0x420 [ 136.693307][ T6552] ? __fget_files+0x3a0/0x420 [ 136.693325][ T6552] __x64_sys_sendmsg+0x19b/0x260 [ 136.693343][ T6552] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 136.693366][ T6552] ? do_syscall_64+0xbe/0xfa0 [ 136.693385][ T6552] do_syscall_64+0xfa/0xfa0 [ 136.693403][ T6552] ? lockdep_hardirqs_on+0x9c/0x150 [ 136.693421][ T6552] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.693438][ T6552] ? clear_bhb_loop+0x60/0xb0 [ 136.693452][ T6552] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.693465][ T6552] RIP: 0033:0x7f721558eb69 [ 136.693482][ T6552] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 136.693493][ T6552] RSP: 002b:00007f7216471038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 136.693508][ T6552] RAX: ffffffffffffffda RBX: 00007f72157b5fa0 RCX: 00007f721558eb69 [ 136.693518][ T6552] RDX: 0000000020000000 RSI: 0000200000001ac0 RDI: 0000000000000004 [ 136.693526][ T6552] RBP: 00007f7215611df1 R08: 0000000000000000 R09: 0000000000000000 [ 136.693535][ T6552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 136.693543][ T6552] R13: 0000000000000000 R14: 00007f72157b5fa0 R15: 00007ffd8f9f8b18 [ 136.693557][ T6552] [ 137.245053][ T5145] block nbd0: Receive control failed (result -32) [ 137.251658][ T5145] block nbd0: Receive control failed (result -32) [ 137.251898][ T5865] block nbd0: Receive control failed (result -32) [ 137.288211][ T6552] nbd0: detected capacity change from 0 to 127 [ 137.302690][ T6193] block nbd0: Dead connection, failed to find a fallback [ 137.319315][ T6563] nbd: nbd0 already in use [ 137.345161][ T6565] nbd: nbd0 already in use [ 137.368567][ T6569] nbd: nbd0 already in use [ 137.411185][ T6571] nbd: nbd0 already in use [ 137.446841][ T6575] nbd: nbd0 already in use [ 137.480738][ T6577] nbd: nbd0 already in use [ 137.523113][ T6582] nbd: nbd0 already in use [ 137.580532][ T6585] nbd: nbd0 already in use [ 137.627488][ T6588] nbd: nbd0 already in use [ 137.659355][ T6591] nbd: nbd0 already in use [ 137.696787][ T6594] nbd: nbd0 already in use [ 137.714248][ T6596] nbd: nbd0 already in use [ 137.742220][ T6598] nbd: nbd0 already in use [ 137.766546][ T6600] nbd: nbd0 already in use [ 137.783443][ T6602] nbd: nbd0 already in use [ 137.800486][ T6604] nbd: nbd0 already in use [ 137.821793][ T6606] nbd: nbd0 already in use [ 137.841978][ T6608] nbd: nbd0 already in use [ 137.858777][ T6610] nbd: nbd0 already in use [ 137.882347][ T6612] nbd: nbd0 already in use [ 137.900430][ T6614] nbd: nbd0 already in use [ 137.917705][ T6616] nbd: nbd0 already in use [ 137.926975][ T5865] Bluetooth: hci0: command tx timeout [ 137.950026][ T6618] nbd: nbd0 already in use [ 137.968980][ T6620] nbd: nbd0 already in use [ 137.988732][ T6622] nbd: nbd0 already in use [ 138.020573][ T6624] nbd: nbd0 already in use [ 138.040976][ T6626] nbd: nbd0 already in use [ 138.057540][ T6628] nbd: nbd0 already in use [ 138.080944][ T6630] nbd: nbd0 already in use [ 138.101256][ T6632] nbd: nbd0 already in use [ 138.117312][ T6634] nbd: nbd0 already in use [ 138.142161][ T6636] nbd: nbd0 already in use [ 138.160578][ T6638] nbd: nbd0 already in use [ 138.178381][ T6640] nbd: nbd0 already in use [ 138.200898][ T6642] nbd: nbd0 already in use [ 138.218086][ T6644] nbd: nbd0 already in use [ 138.237938][ T6646] nbd: nbd0 already in use [ 138.262913][ T6648] nbd: nbd0 already in use [ 138.286664][ T6650] nbd: nbd0 already in use [ 138.308229][ T6652] nbd: nbd0 already in use [ 138.325476][ T6654] nbd: nbd0 already in use [ 138.342891][ T6656] nbd: nbd0 already in use [ 138.370098][ T6658] nbd: nbd0 already in use [ 138.397064][ T6660] nbd: nbd0 already in use [ 138.418716][ T6662] nbd: nbd0 already in use [ 138.440867][ T6664] nbd: nbd0 already in use [ 138.463409][ T6666] nbd: nbd0 already in use [ 138.478370][ T6668] nbd: nbd0 already in use [ 138.500481][ T6670] nbd: nbd0 already in use [ 138.513809][ T6672] nbd: nbd0 already in use [ 138.526833][ T6674] nbd: nbd0 already in use [ 138.561137][ T6676] nbd: nbd0 already in use [ 138.575359][ T6678] nbd: nbd0 already in use [ 138.588511][ T6680] nbd: nbd0 already in use [ 138.620041][ T6682] nbd: nbd0 already in use [ 138.632815][ T6684] nbd: nbd0 already in use [ 138.647410][ T6686] nbd: nbd0 already in use 2025/10/09 10:34:16 executed programs: 61 [ 138.680994][ T6688] nbd: nbd0 already in use [ 138.696297][ T6690] nbd: nbd0 already in use [ 138.709653][ T6692] nbd: nbd0 already in use [ 138.740483][ T6694] nbd: nbd0 already in use [ 138.754482][ T6696] nbd: nbd0 already in use [ 138.767928][ T6698] nbd: nbd0 already in use [ 138.799961][ T6700] nbd: nbd0 already in use [ 138.812814][ T6702] nbd: nbd0 already in use [ 138.826842][ T6704] nbd: nbd0 already in use [ 138.860167][ T6706] nbd: nbd0 already in use [ 138.873813][ T6708] nbd: nbd0 already in use [ 138.888626][ T6710] nbd: nbd0 already in use [ 138.920816][ T6712] nbd: nbd0 already in use [ 138.935535][ T6714] nbd: nbd0 already in use [ 138.948300][ T6716] nbd: nbd0 already in use [ 138.980833][ T6718] nbd: nbd0 already in use [ 138.994824][ T6720] nbd: nbd0 already in use [ 139.007901][ T6722] nbd: nbd0 already in use [ 139.040094][ T6724] nbd: nbd0 already in use [ 139.053479][ T6726] nbd: nbd0 already in use [ 139.067466][ T6728] nbd: nbd0 already in use [ 139.102030][ T6730] nbd: nbd0 already in use [ 139.114788][ T6732] nbd: nbd0 already in use [ 139.128409][ T6734] nbd: nbd0 already in use [ 139.160142][ T6736] nbd: nbd0 already in use [ 139.173002][ T6738] nbd: nbd0 already in use [ 139.186616][ T6740] nbd: nbd0 already in use [ 139.221580][ T6742] nbd: nbd0 already in use [ 139.235670][ T6744] nbd: nbd0 already in use [ 139.248445][ T6746] nbd: nbd0 already in use [ 139.280274][ T6748] nbd: nbd0 already in use [ 139.293938][ T6750] nbd: nbd0 already in use [ 139.308151][ T6752] nbd: nbd0 already in use [ 139.340581][ T6754] nbd: nbd0 already in use [ 139.353430][ T6756] nbd: nbd0 already in use [ 139.366974][ T6758] nbd: nbd0 already in use [ 139.400896][ T6760] nbd: nbd0 already in use [ 139.414245][ T6762] nbd: nbd0 already in use [ 139.427893][ T6764] nbd: nbd0 already in use [ 139.460346][ T6766] nbd: nbd0 already in use [ 139.475553][ T6768] nbd: nbd0 already in use [ 139.489239][ T6770] nbd: nbd0 already in use [ 139.520159][ T6772] nbd: nbd0 already in use [ 139.536659][ T6774] nbd: nbd0 already in use [ 139.549622][ T6776] nbd: nbd0 already in use [ 139.580260][ T6778] nbd: nbd0 already in use [ 139.593331][ T6780] nbd: nbd0 already in use [ 139.607700][ T6782] nbd: nbd0 already in use [ 139.641262][ T6784] nbd: nbd0 already in use [ 139.654431][ T6786] nbd: nbd0 already in use [ 139.669722][ T6788] nbd: nbd0 already in use [ 139.700868][ T6790] nbd: nbd0 already in use [ 139.715531][ T6792] nbd: nbd0 already in use [ 139.729993][ T6794] nbd: nbd0 already in use [ 139.760321][ T6796] nbd: nbd0 already in use [ 139.776064][ T6798] nbd: nbd0 already in use [ 139.788788][ T6800] nbd: nbd0 already in use [ 139.820929][ T6802] nbd: nbd0 already in use [ 139.834130][ T6804] nbd: nbd0 already in use [ 139.848479][ T6806] nbd: nbd0 already in use [ 139.880284][ T6808] nbd: nbd0 already in use [ 139.893135][ T6810] nbd: nbd0 already in use [ 139.906099][ T6812] nbd: nbd0 already in use [ 139.941918][ T6814] nbd: nbd0 already in use [ 139.954843][ T6816] nbd: nbd0 already in use [ 139.967985][ T6818] nbd: nbd0 already in use [ 140.004673][ T5865] Bluetooth: hci0: command tx timeout [ 140.013191][ T6820] nbd: nbd0 already in use [ 140.028701][ T6822] nbd: nbd0 already in use [ 140.041196][ T6824] nbd: nbd0 already in use [ 140.071010][ T6826] nbd: nbd0 already in use [ 140.083762][ T6828] nbd: nbd0 already in use [ 140.099929][ T6830] nbd: nbd0 already in use [ 140.130045][ T6832] nbd: nbd0 already in use [ 140.142890][ T6834] nbd: nbd0 already in use [ 140.155774][ T6836] nbd: nbd0 already in use [ 140.190921][ T6838] nbd: nbd0 already in use [ 140.204357][ T6840] nbd: nbd0 already in use [ 140.216996][ T6842] nbd: nbd0 already in use [ 140.251698][ T6844] nbd: nbd0 already in use [ 140.266314][ T6846] nbd: nbd0 already in use [ 140.279579][ T6848] nbd: nbd0 already in use [ 140.310727][ T6850] nbd: nbd0 already in use [ 140.323536][ T6852] nbd: nbd0 already in use [ 140.338049][ T6854] nbd: nbd0 already in use [ 140.371405][ T6856] nbd: nbd0 already in use [ 140.384165][ T6858] nbd: nbd0 already in use [ 140.397464][ T6860] nbd: nbd0 already in use [ 140.430672][ T6862] nbd: nbd0 already in use [ 140.444215][ T6864] nbd: nbd0 already in use [ 140.457100][ T6866] nbd: nbd0 already in use [ 140.490637][ T6868] nbd: nbd0 already in use [ 140.505365][ T6870] nbd: nbd0 already in use [ 140.518691][ T6872] nbd: nbd0 already in use [ 140.551040][ T6874] nbd: nbd0 already in use [ 140.563972][ T6876] nbd: nbd0 already in use [ 140.577704][ T6878] nbd: nbd0 already in use [ 140.610274][ T6880] nbd: nbd0 already in use [ 140.623430][ T6882] nbd: nbd0 already in use [ 140.637437][ T6884] nbd: nbd0 already in use [ 140.671230][ T6886] nbd: nbd0 already in use [ 140.685029][ T6888] nbd: nbd0 already in use [ 140.698018][ T6890] nbd: nbd0 already in use [ 140.730011][ T6892] nbd: nbd0 already in use [ 140.744374][ T6894] nbd: nbd0 already in use [ 140.757649][ T6896] nbd: nbd0 already in use [ 140.791426][ T6898] nbd: nbd0 already in use [ 140.804098][ T6900] nbd: nbd0 already in use [ 140.818941][ T6902] nbd: nbd0 already in use [ 140.850245][ T6904] nbd: nbd0 already in use [ 140.864293][ T6906] nbd: nbd0 already in use [ 140.877690][ T6908] nbd: nbd0 already in use [ 140.910349][ T6910] nbd: nbd0 already in use [ 140.923803][ T6912] nbd: nbd0 already in use [ 140.937607][ T6914] nbd: nbd0 already in use [ 140.972656][ T6916] nbd: nbd0 already in use [ 140.987310][ T6918] nbd: nbd0 already in use [ 141.000352][ T6920] nbd: nbd0 already in use [ 141.030382][ T6922] nbd: nbd0 already in use [ 141.044398][ T6924] nbd: nbd0 already in use [ 141.057859][ T6926] nbd: nbd0 already in use [ 141.090411][ T6928] nbd: nbd0 already in use [ 141.103605][ T6930] nbd: nbd0 already in use [ 141.116514][ T6932] nbd: nbd0 already in use [ 141.150263][ T6934] nbd: nbd0 already in use [ 141.163067][ T6936] nbd: nbd0 already in use [ 141.178235][ T6938] nbd: nbd0 already in use [ 141.211235][ T6940] nbd: nbd0 already in use [ 141.226625][ T6942] nbd: nbd0 already in use [ 141.239919][ T6944] nbd: nbd0 already in use [ 141.270050][ T6946] nbd: nbd0 already in use [ 141.283208][ T6948] nbd: nbd0 already in use [ 141.297656][ T6950] nbd: nbd0 already in use [ 141.330626][ T6952] nbd: nbd0 already in use [ 141.343877][ T6954] nbd: nbd0 already in use [ 141.356711][ T6956] nbd: nbd0 already in use [ 141.389754][ T6958] nbd: nbd0 already in use [ 141.402656][ T6960] nbd: nbd0 already in use [ 141.417354][ T6962] nbd: nbd0 already in use [ 141.452621][ T6964] nbd: nbd0 already in use [ 141.467228][ T6966] nbd: nbd0 already in use [ 141.480027][ T6968] nbd: nbd0 already in use [ 141.509695][ T6970] nbd: nbd0 already in use [ 141.522688][ T6972] nbd: nbd0 already in use [ 141.537503][ T6974] nbd: nbd0 already in use [ 141.572960][ T6976] nbd: nbd0 already in use [ 141.586953][ T6978] nbd: nbd0 already in use [ 141.600561][ T6980] nbd: nbd0 already in use [ 141.630669][ T6982] nbd: nbd0 already in use [ 141.643948][ T6984] nbd: nbd0 already in use [ 141.658254][ T6986] nbd: nbd0 already in use [ 141.690222][ T6988] nbd: nbd0 already in use [ 141.703873][ T6990] nbd: nbd0 already in use [ 141.716686][ T6992] nbd: nbd0 already in use [ 141.750026][ T6994] nbd: nbd0 already in use [ 141.765367][ T6996] nbd: nbd0 already in use [ 141.778250][ T6998] nbd: nbd0 already in use [ 141.810283][ T7000] nbd: nbd0 already in use [ 141.823216][ T7002] nbd: nbd0 already in use [ 141.838085][ T7004] nbd: nbd0 already in use [ 141.870845][ T7006] nbd: nbd0 already in use [ 141.884134][ T7008] nbd: nbd0 already in use [ 141.897509][ T7010] nbd: nbd0 already in use [ 141.932645][ T7012] nbd: nbd0 already in use [ 141.946864][ T7014] nbd: nbd0 already in use [ 141.959928][ T7016] nbd: nbd0 already in use [ 141.990325][ T7018] nbd: nbd0 already in use [ 142.003784][ T7020] nbd: nbd0 already in use [ 142.018863][ T7022] nbd: nbd0 already in use [ 142.050750][ T7024] nbd: nbd0 already in use [ 142.063961][ T7026] nbd: nbd0 already in use [ 142.076806][ T7028] nbd: nbd0 already in use [ 142.086130][ T5865] Bluetooth: hci0: command tx timeout [ 142.110624][ T7030] nbd: nbd0 already in use [ 142.123259][ T7032] nbd: nbd0 already in use [ 142.136524][ T7034] nbd: nbd0 already in use [ 142.170020][ T7036] nbd: nbd0 already in use [ 142.184474][ T7038] nbd: nbd0 already in use [ 142.197782][ T7040] nbd: nbd0 already in use [ 142.232261][ T7042] nbd: nbd0 already in use [ 142.245094][ T7044] nbd: nbd0 already in use [ 142.258118][ T7046] nbd: nbd0 already in use [ 142.292906][ T7048] nbd: nbd0 already in use [ 142.307247][ T7050] nbd: nbd0 already in use [ 142.320486][ T7052] nbd: nbd0 already in use [ 142.350607][ T7054] nbd: nbd0 already in use [ 142.365792][ T7056] nbd: nbd0 already in use [ 142.378468][ T7058] nbd: nbd0 already in use [ 142.411196][ T7060] nbd: nbd0 already in use [ 142.426126][ T7062] nbd: nbd0 already in use [ 142.439694][ T7064] nbd: nbd0 already in use [ 142.470483][ T7066] nbd: nbd0 already in use [ 142.483337][ T7068] nbd: nbd0 already in use [ 142.496822][ T7070] nbd: nbd0 already in use [ 142.530169][ T7072] nbd: nbd0 already in use [ 142.544531][ T7074] nbd: nbd0 already in use [ 142.558330][ T7076] nbd: nbd0 already in use [ 142.590330][ T7078] nbd: nbd0 already in use [ 142.604030][ T7080] nbd: nbd0 already in use [ 142.617443][ T7082] nbd: nbd0 already in use [ 142.650196][ T7084] nbd: nbd0 already in use [ 142.663953][ T7086] nbd: nbd0 already in use [ 142.678627][ T7088] nbd: nbd0 already in use [ 142.710861][ T7090] nbd: nbd0 already in use [ 142.724511][ T7092] nbd: nbd0 already in use [ 142.737504][ T7094] nbd: nbd0 already in use [ 142.770214][ T7096] nbd: nbd0 already in use [ 142.785575][ T7098] nbd: nbd0 already in use [ 142.798904][ T7100] nbd: nbd0 already in use [ 142.839936][ T7102] nbd: nbd0 already in use [ 142.853161][ T7104] nbd: nbd0 already in use [ 142.867310][ T7106] nbd: nbd0 already in use [ 142.901195][ T7108] nbd: nbd0 already in use [ 142.913930][ T7110] nbd: nbd0 already in use [ 142.926745][ T7112] nbd: nbd0 already in use [ 142.972554][ T7114] nbd: nbd0 already in use [ 142.987371][ T7116] nbd: nbd0 already in use [ 143.001260][ T7118] nbd: nbd0 already in use [ 143.031444][ T7120] nbd: nbd0 already in use [ 143.044268][ T7122] nbd: nbd0 already in use [ 143.057826][ T7124] nbd: nbd0 already in use [ 143.091483][ T7126] nbd: nbd0 already in use [ 143.104217][ T7128] nbd: nbd0 already in use [ 143.118091][ T7130] nbd: nbd0 already in use [ 143.152869][ T7132] nbd: nbd0 already in use [ 143.172621][ T7134] nbd: nbd0 already in use [ 143.190466][ T7136] nbd: nbd0 already in use [ 143.213146][ T7138] nbd: nbd0 already in use [ 143.227656][ T7140] nbd: nbd0 already in use [ 143.241755][ T7142] nbd: nbd0 already in use [ 143.270605][ T7144] nbd: nbd0 already in use [ 143.284601][ T7146] nbd: nbd0 already in use [ 143.297354][ T7148] nbd: nbd0 already in use [ 143.330313][ T7150] nbd: nbd0 already in use [ 143.344281][ T7152] nbd: nbd0 already in use [ 143.358133][ T7154] nbd: nbd0 already in use [ 143.390444][ T7156] nbd: nbd0 already in use [ 143.403140][ T7158] nbd: nbd0 already in use [ 143.416773][ T7160] nbd: nbd0 already in use [ 143.451141][ T7162] nbd: nbd0 already in use [ 143.464239][ T7164] nbd: nbd0 already in use [ 143.477771][ T7166] nbd: nbd0 already in use [ 143.510465][ T7168] nbd: nbd0 already in use [ 143.523685][ T7170] nbd: nbd0 already in use [ 143.537712][ T7172] nbd: nbd0 already in use [ 143.571055][ T7174] nbd: nbd0 already in use [ 143.585423][ T7176] nbd: nbd0 already in use [ 143.598558][ T7178] nbd: nbd0 already in use [ 143.639903][ T7180] nbd: nbd0 already in use [ 143.654330][ T7182] nbd: nbd0 already in use [ 143.667979][ T7184] nbd: nbd0 already in use 2025/10/09 10:34:21 executed programs: 310 [ 143.701395][ T7186] nbd: nbd0 already in use [ 143.715610][ T7188] nbd: nbd0 already in use [ 143.728358][ T7190] nbd: nbd0 already in use [ 143.760300][ T7192] nbd: nbd0 already in use [ 143.773471][ T7194] nbd: nbd0 already in use [ 143.787460][ T7196] nbd: nbd0 already in use [ 143.820454][ T7198] nbd: nbd0 already in use [ 143.833883][ T7200] nbd: nbd0 already in use [ 143.849047][ T7202] nbd: nbd0 already in use [ 143.880667][ T7204] nbd: nbd0 already in use [ 143.894399][ T7206] nbd: nbd0 already in use [ 143.908566][ T7208] nbd: nbd0 already in use [ 143.940244][ T7210] nbd: nbd0 already in use [ 143.953009][ T7212] nbd: nbd0 already in use [ 143.966266][ T7214] nbd: nbd0 already in use [ 144.000369][ T7216] nbd: nbd0 already in use [ 144.016147][ T7218] nbd: nbd0 already in use [ 144.029127][ T7220] nbd: nbd0 already in use [ 144.061553][ T7222] nbd: nbd0 already in use [ 144.076695][ T7224] nbd: nbd0 already in use [ 144.089966][ T7226] nbd: nbd0 already in use [ 144.120505][ T7228] nbd: nbd0 already in use [ 144.135039][ T7230] nbd: nbd0 already in use [ 144.149111][ T7232] nbd: nbd0 already in use [ 144.180701][ T7234] nbd: nbd0 already in use [ 144.194086][ T7236] nbd: nbd0 already in use [ 144.208764][ T7238] nbd: nbd0 already in use [ 144.240817][ T7240] nbd: nbd0 already in use [ 144.254650][ T7242] nbd: nbd0 already in use [ 144.268679][ T7244] nbd: nbd0 already in use [ 144.300593][ T7246] nbd: nbd0 already in use [ 144.313556][ T7248] nbd: nbd0 already in use [ 144.328398][ T7250] nbd: nbd0 already in use [ 144.360542][ T7252] nbd: nbd0 already in use [ 144.373899][ T7254] nbd: nbd0 already in use [ 144.388072][ T7256] nbd: nbd0 already in use [ 144.420111][ T7258] nbd: nbd0 already in use [ 144.434706][ T7260] nbd: nbd0 already in use [ 144.448073][ T7262] nbd: nbd0 already in use [ 144.482643][ T7264] nbd: nbd0 already in use [ 144.498072][ T7266] nbd: nbd0 already in use [ 144.511222][ T7268] nbd: nbd0 already in use [ 144.541703][ T7270] nbd: nbd0 already in use [ 144.555303][ T7272] nbd: nbd0 already in use [ 144.568106][ T7274] nbd: nbd0 already in use [ 144.600197][ T7276] nbd: nbd0 already in use [ 144.613343][ T7278] nbd: nbd0 already in use [ 144.628117][ T7280] nbd: nbd0 already in use [ 144.661420][ T7282] nbd: nbd0 already in use [ 144.674150][ T7284] nbd: nbd0 already in use [ 144.687508][ T7286] nbd: nbd0 already in use [ 144.720212][ T7288] nbd: nbd0 already in use [ 144.734954][ T7290] nbd: nbd0 already in use [ 144.747908][ T7292] nbd: nbd0 already in use [ 144.780288][ T7294] nbd: nbd0 already in use [ 144.794297][ T7296] nbd: nbd0 already in use [ 144.809133][ T7298] nbd: nbd0 already in use [ 144.840671][ T7300] nbd: nbd0 already in use [ 144.853448][ T7302] nbd: nbd0 already in use [ 144.867225][ T7304] nbd: nbd0 already in use [ 144.901191][ T7306] nbd: nbd0 already in use [ 144.914901][ T7308] nbd: nbd0 already in use [ 144.927757][ T7310] nbd: nbd0 already in use [ 144.959926][ T7312] nbd: nbd0 already in use [ 144.973152][ T7314] nbd: nbd0 already in use [ 144.987486][ T7316] nbd: nbd0 already in use [ 145.022102][ T7318] nbd: nbd0 already in use [ 145.035730][ T7320] nbd: nbd0 already in use [ 145.049399][ T7322] nbd: nbd0 already in use [ 145.080528][ T7324] nbd: nbd0 already in use [ 145.095253][ T7326] nbd: nbd0 already in use [ 145.108689][ T7328] nbd: nbd0 already in use [ 145.140225][ T7330] nbd: nbd0 already in use [ 145.152984][ T7332] nbd: nbd0 already in use [ 145.166070][ T7334] nbd: nbd0 already in use [ 145.202313][ T7336] nbd: nbd0 already in use [ 145.214920][ T7338] nbd: nbd0 already in use [ 145.227727][ T7340] nbd: nbd0 already in use [ 145.260522][ T7342] nbd: nbd0 already in use [ 145.275192][ T7344] nbd: nbd0 already in use [ 145.288361][ T7346] nbd: nbd0 already in use [ 145.320356][ T7348] nbd: nbd0 already in use [ 145.333960][ T7350] nbd: nbd0 already in use [ 145.346527][ T7352] nbd: nbd0 already in use [ 145.381387][ T7354] nbd: nbd0 already in use [ 145.394082][ T7356] nbd: nbd0 already in use [ 145.406757][ T7358] nbd: nbd0 already in use [ 145.440896][ T7360] nbd: nbd0 already in use [ 145.454835][ T7362] nbd: nbd0 already in use [ 145.467572][ T7364] nbd: nbd0 already in use [ 145.500862][ T7366] nbd: nbd0 already in use [ 145.514975][ T7368] nbd: nbd0 already in use [ 145.529453][ T7370] nbd: nbd0 already in use [ 145.560435][ T7372] nbd: nbd0 already in use [ 145.573774][ T7374] nbd: nbd0 already in use [ 145.588829][ T7376] nbd: nbd0 already in use [ 145.620570][ T7378] nbd: nbd0 already in use [ 145.634424][ T7380] nbd: nbd0 already in use [ 145.646970][ T7382] nbd: nbd0 already in use [ 145.680538][ T7384] nbd: nbd0 already in use [ 145.695854][ T7386] nbd: nbd0 already in use [ 145.708841][ T7388] nbd: nbd0 already in use [ 145.740549][ T7390] nbd: nbd0 already in use [ 145.753774][ T7392] nbd: nbd0 already in use [ 145.767563][ T7394] nbd: nbd0 already in use [ 145.801030][ T7396] nbd: nbd0 already in use [ 145.815302][ T7398] nbd: nbd0 already in use [ 145.828493][ T7400] nbd: nbd0 already in use [ 145.861843][ T7402] nbd: nbd0 already in use [ 145.875916][ T7404] nbd: nbd0 already in use [ 145.888461][ T7406] nbd: nbd0 already in use [ 145.921142][ T7408] nbd: nbd0 already in use [ 145.935891][ T7410] nbd: nbd0 already in use [ 145.949355][ T7412] nbd: nbd0 already in use [ 145.980219][ T7414] nbd: nbd0 already in use [ 145.993299][ T7416] nbd: nbd0 already in use [ 146.008832][ T7418] nbd: nbd0 already in use [ 146.039938][ T7420] nbd: nbd0 already in use [ 146.052944][ T7422] nbd: nbd0 already in use [ 146.065928][ T7424] nbd: nbd0 already in use [ 146.101781][ T7426] nbd: nbd0 already in use [ 146.116142][ T7428] nbd: nbd0 already in use [ 146.128651][ T7430] nbd: nbd0 already in use