[ 81.468196][ T10] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.0.14' (ED25519) to the list of known hosts.
2026/03/31 23:22:56 parsed 1 programs
2026/03/31 23:22:56 executed programs: 0
[ 86.764690][ T30] kauditd_printk_skb: 17 callbacks suppressed
[ 86.764704][ T30] audit: type=1400 audit(1774999376.754:89): avc: denied { mounton } for pid=5996 comm="syz-executor.0" path="/syzcgroup/unified" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1
[ 86.795402][ T5996] cgroup: Unknown subsys name 'cpuset'
[ 87.876936][ T5810] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 87.884797][ T5810] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 87.895901][ T5810] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 87.904156][ T5810] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 87.911955][ T5810] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 88.007130][ T5996] chnl_net:caif_netlink_parms(): no params data found
[ 88.060466][ T5996] bridge0: port 1(bridge_slave_0) entered blocking state
[ 88.067649][ T5996] bridge0: port 1(bridge_slave_0) entered disabled state
[ 88.074765][ T5996] bridge_slave_0: entered allmulticast mode
[ 88.081779][ T5996] bridge_slave_0: entered promiscuous mode
[ 88.089146][ T5996] bridge0: port 2(bridge_slave_1) entered blocking state
[ 88.096849][ T5996] bridge0: port 2(bridge_slave_1) entered disabled state
[ 88.104043][ T5996] bridge_slave_1: entered allmulticast mode
[ 88.111081][ T5996] bridge_slave_1: entered promiscuous mode
[ 88.135155][ T5996] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 88.147419][ T5996] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 88.172960][ T5996] team0: Port device team_slave_0 added
[ 88.180198][ T5996] team0: Port device team_slave_1 added
[ 88.202761][ T5996] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 88.209886][ T5996] 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.
[ 88.235895][ T5996] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 88.247665][ T5996] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 88.254606][ T5996] 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.
[ 88.281724][ T5996] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 88.312005][ T5996] hsr_slave_0: entered promiscuous mode
[ 88.318302][ T5996] hsr_slave_1: entered promiscuous mode
[ 88.401462][ T5996] bridge0: port 2(bridge_slave_1) entered blocking state
[ 88.408603][ T5996] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 88.416128][ T5996] bridge0: port 1(bridge_slave_0) entered blocking state
[ 88.423219][ T5996] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 88.463029][ T5996] 8021q: adding VLAN 0 to HW filter on device bond0
[ 88.477745][ T155] bridge0: port 1(bridge_slave_0) entered disabled state
[ 88.485190][ T155] bridge0: port 2(bridge_slave_1) entered disabled state
[ 88.497516][ T5996] 8021q: adding VLAN 0 to HW filter on device team0
[ 88.510988][ T36] bridge0: port 1(bridge_slave_0) entered blocking state
[ 88.518157][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 88.530252][ T155] bridge0: port 2(bridge_slave_1) entered blocking state
[ 88.537396][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 88.591323][ T5996] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 88.850196][ T5996] veth0_vlan: entered promiscuous mode
[ 88.861232][ T5996] veth1_vlan: entered promiscuous mode
[ 88.887223][ T5996] veth0_macvtap: entered promiscuous mode
[ 88.895417][ T5996] veth1_macvtap: entered promiscuous mode
[ 88.912120][ T5996] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 88.926012][ T5996] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 89.106168][ T6024] nbd0: detected capacity change from 0 to 10
[ 89.779760][ T5129] block nbd0: Receive control failed (result -104)
[ 89.787497][ T6025] block nbd0: shutting down sockets
[ 89.793658][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[ 89.803286][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 89.811328][ T5997] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[ 89.820983][ T5997] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 89.829614][ T5997] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[ 89.839157][ T5997] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 89.847043][ T5997] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[ 89.856564][ T5997] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 89.864351][ T5997] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[ 89.873969][ T5997] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 89.881826][ T5997] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[ 89.891334][ T5997] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 89.899250][ T5997] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[ 89.908740][ T5997] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 89.916537][ T5997] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[ 89.926018][ T5997] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 89.933774][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 89.940565][ T5997] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[ 89.951037][ T5997] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 89.951161][ T5129] Bluetooth: hci0: command tx timeout
[ 89.958959][ T5997] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[ 89.974015][ T5997] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 89.981955][ T5997] Dev nbd0: unable to read RDB block 0
[ 89.987543][ T5997] nbd0: unable to read partition table
[ 89.993196][ T5997] nbd0: partition table beyond EOD, truncated
[ 90.018287][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 90.025070][ T5997] Dev nbd0: unable to read RDB block 0
[ 90.041236][ T5997] nbd0: unable to read partition table
[ 90.047169][ T5997] nbd0: partition table beyond EOD, truncated
[ 90.055144][ T6027] ldm_validate_partition_table(): Disk read failed.
[ 90.062411][ T6027] Dev nbd0: unable to read RDB block 0
[ 90.068370][ T6027] nbd0: unable to read partition table
[ 90.074054][ T6027] nbd0: partition table beyond EOD, truncated
[ 90.115810][ T6027] block nbd0: Device being setup by another task
[ 90.157248][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 90.164033][ T5997] Dev nbd0: unable to read RDB block 0
[ 90.169685][ T5997] nbd0: unable to read partition table
[ 90.175422][ T5997] nbd0: partition table beyond EOD, truncated
[ 90.183764][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 90.191848][ T5997] Dev nbd0: unable to read RDB block 0
[ 90.197619][ T5997] nbd0: unable to read partition table
[ 90.203438][ T5997] nbd0: partition table beyond EOD, truncated
[ 90.335727][ T6031] nbd0: detected capacity change from 0 to 10
[ 91.027602][ T5129] block nbd0: Receive control failed (result -104)
[ 91.027976][ T6030] block nbd0: shutting down sockets
[ 91.045910][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 91.052612][ T5997] Dev nbd0: unable to read RDB block 0
[ 91.058257][ T5997] nbd0: unable to read partition table
[ 91.063948][ T5997] nbd0: partition table beyond EOD, truncated
[ 91.073131][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 91.079888][ T5997] Dev nbd0: unable to read RDB block 0
[ 91.085405][ T5997] nbd0: unable to read partition table
[ 91.091386][ T5997] nbd0: partition table beyond EOD, truncated
[ 91.266040][ T6034] nbd0: detected capacity change from 0 to 10
2026/03/31 23:23:01 executed programs: 4
[ 91.930178][ T5129] block nbd0: Receive control failed (result -104)
[ 91.932550][ T6033] block nbd0: shutting down sockets
[ 91.944038][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 91.950866][ T5997] Dev nbd0: unable to read RDB block 0
[ 91.956595][ T5997] nbd0: unable to read partition table
[ 91.962303][ T5997] nbd0: partition table beyond EOD, truncated
[ 91.971607][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 91.987515][ T5997] Dev nbd0: unable to read RDB block 0
[ 91.993098][ T5997] nbd0: unable to read partition table
[ 91.999562][ T5997] nbd0: partition table beyond EOD, truncated
[ 92.008466][ T6036] ldm_validate_partition_table(): Disk read failed.
[ 92.017784][ T6036] Dev nbd0: unable to read RDB block 0
[ 92.023373][ T6036] nbd0: unable to read partition table
[ 92.029209][ T5129] Bluetooth: hci0: command tx timeout
[ 92.030331][ T6036] nbd0: partition table beyond EOD, truncated
[ 92.216191][ T6039] nbd0: detected capacity change from 0 to 10
[ 92.863878][ T5129] block nbd0: Receive control failed (result -104)
[ 92.865774][ T6040] block nbd0: shutting down sockets
[ 92.876188][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 92.882910][ T5997] Dev nbd0: unable to read RDB block 0
[ 92.889127][ T5997] nbd0: unable to read partition table
[ 92.894825][ T5997] nbd0: partition table beyond EOD, truncated
[ 92.906560][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 92.913339][ T5997] Dev nbd0: unable to read RDB block 0
[ 92.919358][ T5997] nbd0: unable to read partition table
[ 92.925080][ T5997] nbd0: partition table beyond EOD, truncated
[ 92.932142][ T6042] ldm_validate_partition_table(): Disk read failed.
[ 92.939239][ T6042] Dev nbd0: unable to read RDB block 0
[ 92.944852][ T6042] nbd0: unable to read partition table
[ 92.951203][ T6042] nbd0: partition table beyond EOD, truncated
[ 93.055743][ T6042] block nbd0: Device being setup by another task
[ 93.096930][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 93.103711][ T5997] Dev nbd0: unable to read RDB block 0
[ 93.109585][ T5997] nbd0: unable to read partition table
[ 93.115304][ T5997] nbd0: partition table beyond EOD, truncated
[ 93.124936][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 93.131772][ T5997] Dev nbd0: unable to read RDB block 0
[ 93.138078][ T5997] nbd0: unable to read partition table
[ 93.143818][ T5997] nbd0: partition table beyond EOD, truncated
[ 93.159420][ T6046] ldm_validate_partition_table(): Disk read failed.
[ 93.166469][ T6046] Dev nbd0: unable to read RDB block 0
[ 93.172006][ T6046] nbd0: unable to read partition table
[ 93.178089][ T6046] nbd0: partition table beyond EOD, truncated
[ 93.205716][ T6046] block nbd0: Device being setup by another task
[ 93.246789][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 93.253544][ T5997] Dev nbd0: unable to read RDB block 0
[ 93.259230][ T5997] nbd0: unable to read partition table
[ 93.264959][ T5997] nbd0: partition table beyond EOD, truncated
[ 93.274937][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 93.282088][ T5997] Dev nbd0: unable to read RDB block 0
[ 93.287816][ T5997] nbd0: unable to read partition table
[ 93.293560][ T5997] nbd0: partition table beyond EOD, truncated
[ 93.475717][ T6048] nbd0: detected capacity change from 0 to 10
[ 94.109355][ T5129] block nbd0: Receive control failed (result -104)
[ 94.110266][ T6049] block nbd0: shutting down sockets
[ 94.116319][ T5810] Bluetooth: hci0: command tx timeout
[ 94.127469][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 94.134179][ T5997] Dev nbd0: unable to read RDB block 0
[ 94.139829][ T5997] nbd0: unable to read partition table
[ 94.145511][ T5997] nbd0: partition table beyond EOD, truncated
[ 94.162834][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 94.170052][ T5997] Dev nbd0: unable to read RDB block 0
[ 94.175723][ T5997] nbd0: unable to read partition table
[ 94.181431][ T5997] nbd0: partition table beyond EOD, truncated
[ 94.189313][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 94.196057][ T6051] Dev nbd0: unable to read RDB block 0
[ 94.201609][ T6051] nbd0: unable to read partition table
[ 94.208039][ T6051] nbd0: partition table beyond EOD, truncated
[ 94.268991][ T6051] block nbd0: Device being setup by another task
[ 94.507138][ T6055] nbd0: detected capacity change from 0 to 10
[ 95.139822][ T5810] block nbd0: Receive control failed (result -104)
[ 95.143323][ T6054] block nbd0: shutting down sockets
[ 95.152005][ C1] blk_print_req_error: 345 callbacks suppressed
[ 95.152020][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[ 95.167801][ C1] buffer_io_error: 345 callbacks suppressed
[ 95.167813][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 95.181713][ T5997] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[ 95.191370][ T5997] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 95.199334][ T5997] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[ 95.209010][ T5997] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 95.216945][ T5997] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[ 95.226549][ T5997] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 95.234350][ T5997] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[ 95.244342][ T5997] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 95.252355][ T5997] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[ 95.261945][ T5997] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 95.269800][ T5997] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[ 95.279340][ T5997] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 95.287163][ T5997] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[ 95.296660][ T5997] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 95.304395][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 95.311089][ T5997] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[ 95.320650][ T5997] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 95.328499][ T5997] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2
[ 95.338023][ T5997] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 95.346072][ T5997] Dev nbd0: unable to read RDB block 0
[ 95.351651][ T5997] nbd0: unable to read partition table
[ 95.357429][ T5997] nbd0: partition table beyond EOD, truncated
[ 95.367081][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 95.373892][ T5997] Dev nbd0: unable to read RDB block 0
[ 95.380540][ T5997] nbd0: unable to read partition table
[ 95.386555][ T5997] nbd0: partition table beyond EOD, truncated
[ 95.395222][ T6057] ldm_validate_partition_table(): Disk read failed.
[ 95.403158][ T6057] Dev nbd0: unable to read RDB block 0
[ 95.408798][ T6057] nbd0: unable to read partition table
[ 95.414545][ T6057] nbd0: partition table beyond EOD, truncated
[ 95.456101][ T6057] block nbd0: Device being setup by another task
[ 95.636473][ T6060] nbd0: detected capacity change from 0 to 10
[ 96.185667][ T5129] Bluetooth: hci0: command tx timeout
[ 96.317733][ T5810] block nbd0: Receive control failed (result -104)
[ 96.318050][ T6059] block nbd0: shutting down sockets
[ 96.329871][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 96.336719][ T5997] Dev nbd0: unable to read RDB block 0
[ 96.342253][ T5997] nbd0: unable to read partition table
[ 96.348719][ T5997] nbd0: partition table beyond EOD, truncated
[ 96.357150][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 96.363918][ T5997] Dev nbd0: unable to read RDB block 0
[ 96.369587][ T5997] nbd0: unable to read partition table
[ 96.375290][ T5997] nbd0: partition table beyond EOD, truncated
[ 96.395468][ T6062] ldm_validate_partition_table(): Disk read failed.
[ 96.402667][ T6062] Dev nbd0: unable to read RDB block 0
[ 96.409699][ T6062] nbd0: unable to read partition table
[ 96.415488][ T6062] nbd0: partition table beyond EOD, truncated
[ 96.475732][ T6062] block nbd0: Device being setup by another task
[ 96.516874][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 96.523727][ T5997] Dev nbd0: unable to read RDB block 0
[ 96.529538][ T5997] nbd0: unable to read partition table
[ 96.535195][ T5997] nbd0: partition table beyond EOD, truncated
[ 96.546246][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 96.553047][ T5997] Dev nbd0: unable to read RDB block 0
[ 96.559151][ T5997] nbd0: unable to read partition table
[ 96.564882][ T5997] nbd0: partition table beyond EOD, truncated
[ 96.571889][ T6065] ldm_validate_partition_table(): Disk read failed.
[ 96.579715][ T6065] Dev nbd0: unable to read RDB block 0
[ 96.585320][ T6065] nbd0: unable to read partition table
[ 96.591121][ T6065] nbd0: partition table beyond EOD, truncated
[ 96.655848][ T6065] block nbd0: Device being setup by another task
[ 96.696882][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 96.703608][ T5997] Dev nbd0: unable to read RDB block 0
[ 96.709277][ T5997] nbd0: unable to read partition table
[ 96.715032][ T5997] nbd0: partition table beyond EOD, truncated
[ 96.725317][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 96.732815][ T5997] Dev nbd0: unable to read RDB block 0
[ 96.738532][ T5997] nbd0: unable to read partition table
[ 96.744432][ T5997] nbd0: partition table beyond EOD, truncated
[ 96.751231][ T6068] ldm_validate_partition_table(): Disk read failed.
[ 96.759568][ T6068] Dev nbd0: unable to read RDB block 0
[ 96.765152][ T6068] nbd0: unable to read partition table
[ 96.770958][ T6068] nbd0: partition table beyond EOD, truncated
[ 96.815728][ T6068] block nbd0: Device being setup by another task
[ 96.857016][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 96.863751][ T5997] Dev nbd0: unable to read RDB block 0
[ 96.869419][ T5997] nbd0: unable to read partition table
[ 96.875091][ T5997] nbd0: partition table beyond EOD, truncated
[ 96.884835][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 96.891768][ T5997] Dev nbd0: unable to read RDB block 0
[ 96.897877][ T5997] nbd0: unable to read partition table
[ 96.903706][ T5997] nbd0: partition table beyond EOD, truncated
[ 96.916755][ T6070] ldm_validate_partition_table(): Disk read failed.
[ 96.923469][ T6070] Dev nbd0: unable to read RDB block 0
[ 96.929336][ T6070] nbd0: unable to read partition table
[ 96.934996][ T6070] nbd0: partition table beyond EOD, truncated
[ 96.965768][ T6070] block nbd0: Device being setup by another task
2026/03/31 23:23:07 executed programs: 17
[ 97.016926][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 97.023672][ T5997] Dev nbd0: unable to read RDB block 0
[ 97.030063][ T5997] nbd0: unable to read partition table
[ 97.035900][ T5997] nbd0: partition table beyond EOD, truncated
[ 97.044213][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 97.051117][ T5997] Dev nbd0: unable to read RDB block 0
[ 97.057249][ T5997] nbd0: unable to read partition table
[ 97.062991][ T5997] nbd0: partition table beyond EOD, truncated
[ 97.074653][ T6072] ldm_validate_partition_table(): Disk read failed.
[ 97.082433][ T6072] Dev nbd0: unable to read RDB block 0
[ 97.088072][ T6072] nbd0: unable to read partition table
[ 97.093730][ T6072] nbd0: partition table beyond EOD, truncated
[ 97.155815][ T6072] block nbd0: Device being setup by another task
[ 97.346048][ T6076] nbd0: detected capacity change from 0 to 10
[ 98.024524][ T5810] block nbd0: Receive control failed (result -104)
[ 98.024827][ T6075] block nbd0: shutting down sockets
[ 98.046019][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 98.052736][ T5997] Dev nbd0: unable to read RDB block 0
[ 98.058494][ T5997] nbd0: unable to read partition table
[ 98.064138][ T5997] nbd0: partition table beyond EOD, truncated
[ 98.072777][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 98.079600][ T5997] Dev nbd0: unable to read RDB block 0
[ 98.085183][ T5997] nbd0: unable to read partition table
[ 98.091568][ T5997] nbd0: partition table beyond EOD, truncated
[ 98.104271][ T6078] ldm_validate_partition_table(): Disk read failed.
[ 98.113260][ T6078] Dev nbd0: unable to read RDB block 0
[ 98.120645][ T6078] nbd0: unable to read partition table
[ 98.126672][ T6078] nbd0: partition table beyond EOD, truncated
[ 98.165731][ T6078] block nbd0: Device being setup by another task
[ 98.336198][ T6081] nbd0: detected capacity change from 0 to 10
[ 99.024799][ T5810] block nbd0: Receive control failed (result -104)
[ 99.025713][ T6080] block nbd0: shutting down sockets
[ 99.045008][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 99.051893][ T5997] Dev nbd0: unable to read RDB block 0
[ 99.057572][ T5997] nbd0: unable to read partition table
[ 99.063253][ T5997] nbd0: partition table beyond EOD, truncated
[ 99.076477][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 99.083254][ T5997] Dev nbd0: unable to read RDB block 0
[ 99.089292][ T5997] nbd0: unable to read partition table
[ 99.095014][ T5997] nbd0: partition table beyond EOD, truncated
[ 99.102029][ T6083] ldm_validate_partition_table(): Disk read failed.
[ 99.109204][ T6083] Dev nbd0: unable to read RDB block 0
[ 99.114754][ T6083] nbd0: unable to read partition table
[ 99.120834][ T6083] nbd0: partition table beyond EOD, truncated
[ 99.165731][ T6083] block nbd0: Device being setup by another task
[ 99.355825][ T6086] nbd0: detected capacity change from 0 to 10
[ 100.031667][ T5810] block nbd0: Receive control failed (result -104)
[ 100.032004][ T6085] block nbd0: shutting down sockets
[ 100.043952][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 100.050869][ T5997] Dev nbd0: unable to read RDB block 0
[ 100.056490][ T5997] nbd0: unable to read partition table
[ 100.062176][ T5997] nbd0: partition table beyond EOD, truncated
[ 100.072732][ T5997] ldm_validate_partition_table(): Disk read failed.
[ 100.079586][ T5997] Dev nbd0: unable to read RDB block 0
[ 100.085187][ T5997] nbd0: unable to read partition table
[ 100.091055][ T5997] nbd0: partition table beyond EOD, truncated
[ 100.246066][ T6088] nbd0: detected capacity change from 0 to 10
[ 100.903008][ T5810] block nbd0: Receive control failed (result -104)
[ 130.746393][ T11] block nbd0: Possible stuck request ffff8880277b1c00: control (read@0,4096B). Runtime 30 seconds
[ 160.825902][ T11] block nbd0: Possible stuck request ffff8880277b1c00: control (read@0,4096B). Runtime 60 seconds
[ 161.551117][ T5178] udevd[5178]: worker [5997] /devices/virtual/block/nbd0 is taking a long time
[ 190.908800][ T11] block nbd0: Possible stuck request ffff8880277b1c00: control (read@0,4096B). Runtime 90 seconds
[ 211.546175][ T5129] Bluetooth: hci0: command 0x0406 tx timeout
[ 220.985892][ T11] block nbd0: Possible stuck request ffff8880277b1c00: control (read@0,4096B). Runtime 120 seconds
[ 251.065976][ T25] block nbd0: Possible stuck request ffff8880277b1c00: control (read@0,4096B). Runtime 150 seconds
[ 280.665983][ T5178] udevd[5178]: worker [5997] /devices/virtual/block/nbd0 timeout; kill it
[ 280.675846][ T5178] udevd[5178]: seq 9878 '/devices/virtual/block/nbd0' killed
[ 281.145899][ T11] block nbd0: Possible stuck request ffff8880277b1c00: control (read@0,4096B). Runtime 180 seconds
[ 286.265873][ T31] INFO: task syz-executor.0:6089 blocked for more than 143 seconds.
[ 286.273954][ T31] Not tainted syzkaller #0
[ 286.278946][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 286.287728][ T31] task:syz-executor.0 state:D stack:28632 pid:6089 tgid:6087 ppid:5996 task_flags:0x400140 flags:0x00080803
[ 286.299854][ T31] Call Trace:
[ 286.303141][ T31]
[ 286.306136][ T31] __schedule+0xfee/0x6120
[ 286.310598][ T31] ? __lock_acquire+0x4a5/0x2630
[ 286.315534][ T31] ? __lock_acquire+0x4a5/0x2630
[ 286.320512][ T31] ? __pfx___schedule+0x10/0x10
[ 286.325375][ T31] ? find_held_lock+0x2b/0x80
[ 286.330110][ T31] ? schedule+0x2bf/0x390
[ 286.334450][ T31] schedule+0xdd/0x390
[ 286.338609][ T31] schedule_preempt_disabled+0x13/0x30
[ 286.344114][ T31] __mutex_lock+0xc9a/0x1b90
[ 286.348763][ T31] ? __lock_acquire+0x4a5/0x2630
[ 286.353707][ T31] ? bdev_release+0x15a/0x6d0
[ 286.358456][ T31] ? __pfx___mutex_lock+0x10/0x10
[ 286.363486][ T31] ? find_held_lock+0x2b/0x80
[ 286.368221][ T31] ? do_raw_spin_unlock+0x145/0x1e0
[ 286.373427][ T31] ? bdev_release+0x15a/0x6d0
[ 286.378165][ T31] bdev_release+0x15a/0x6d0
[ 286.382674][ T31] ? __pfx_blkdev_release+0x10/0x10
[ 286.387922][ T31] blkdev_release+0x15/0x20
[ 286.392426][ T31] __fput+0x3ff/0xb40
[ 286.396465][ T31] task_work_run+0x150/0x240
[ 286.401071][ T31] ? __pfx_task_work_run+0x10/0x10
[ 286.406248][ T31] get_signal+0x1bd/0x21e0
[ 286.410678][ T31] ? __pfx_get_signal+0x10/0x10
[ 286.415510][ T31] ? task_work_add+0x201/0x3b0
[ 286.420308][ T31] arch_do_signal_or_restart+0x91/0x7a0
[ 286.425932][ T31] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 286.432093][ T31] ? selinux_file_ioctl+0x139/0x290
[ 286.437375][ T31] ? selinux_file_ioctl+0xb4/0x290
[ 286.442524][ T31] exit_to_user_mode_loop+0x86/0x4a0
[ 286.447938][ T31] do_syscall_64+0x67c/0xf80
[ 286.452542][ T31] ? clear_bhb_loop+0x40/0x90
[ 286.457267][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 286.463202][ T31] RIP: 0033:0x4451a9
[ 286.467174][ T31] RSP: 002b:00007fc7a8a14098 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 286.475654][ T31] RAX: 0000000000000000 RBX: 000000000055cfa0 RCX: 00000000004451a9
[ 286.483636][ T31] RDX: ffffffffffffffff RSI: 000000000000ab03 RDI: 0000000000000003
[ 286.491660][ T31] RBP: 00000000004a6727 R08: 0000000000000000 R09: 0000000000000000
[ 286.499679][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004a5927
[ 286.507745][ T31] R13: 000000000000006e R14: 000000000055cfa0 R15: 00007ffcd3961728
[ 286.515823][ T31]
[ 286.518840][ T31]
[ 286.518840][ T31] Showing all locks held in the system:
[ 286.526659][ T31] 1 lock held by khungtaskd/31:
[ 286.531498][ T31] #0: ffffffff8e7e7920 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184
[ 286.541396][ T31] 1 lock held by klogd/5167:
[ 286.546017][ T31] #0: ffff8880b843b220 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2c/0x140
[ 286.556135][ T31] 2 locks held by getty/5569:
[ 286.560805][ T31] #0: ffff888038e3a0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 286.570719][ T31] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x1500
[ 286.580892][ T31] 1 lock held by udevd/5997:
[ 286.585488][ T31] #0: ffff888027793358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x41a/0xe40
[ 286.595189][ T31] 1 lock held by syz-executor.0/6089:
[ 286.600641][ T31] #0: ffff888027793358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_release+0x15a/0x6d0
[ 286.610365][ T31]
[ 286.612684][ T31] =============================================
[ 286.612684][ T31]
[ 286.621127][ T31] NMI backtrace for cpu 1
[ 286.621152][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 286.621174][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 286.621185][ T31] Call Trace:
[ 286.621190][ T31]
[ 286.621196][ T31] dump_stack_lvl+0x100/0x190
[ 286.621228][ T31] nmi_cpu_backtrace.cold+0x12d/0x151
[ 286.621248][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 286.621267][ T31] nmi_trigger_cpumask_backtrace+0x1d7/0x230
[ 286.621291][ T31] sys_info+0x141/0x190
[ 286.621309][ T31] watchdog+0xd25/0x1050
[ 286.621340][ T31] ? __pfx_watchdog+0x10/0x10
[ 286.621365][ T31] ? __kthread_parkme+0x18c/0x230
[ 286.621396][ T31] ? kthread+0x13a/0x450
[ 286.621413][ T31] ? __pfx_watchdog+0x10/0x10
[ 286.621438][ T31] kthread+0x370/0x450
[ 286.621456][ T31] ? __pfx_kthread+0x10/0x10
[ 286.621482][ T31] ret_from_fork+0x754/0xd80
[ 286.621504][ T31] ? __pfx_ret_from_fork+0x10/0x10
[ 286.621527][ T31] ? __switch_to+0x7b4/0x1120
[ 286.621552][ T31] ? __pfx_kthread+0x10/0x10
[ 286.621573][ T31] ret_from_fork_asm+0x1a/0x30
[ 286.621610][ T31]
[ 286.621616][ T31] Sending NMI from CPU 1 to CPUs 0:
[ 286.741511][ C0] NMI backtrace for cpu 0
[ 286.741529][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full)
[ 286.741550][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 286.741561][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 286.741594][ C0] Code: d8 81 02 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d a3 91 1a 00 fb f4 fc 35 03 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
[ 286.741611][ C0] RSP: 0018:ffffffff8e407e00 EFLAGS: 00000246
[ 286.741626][ C0] RAX: 0000000000128647 RBX: ffffffff8e4975c0 RCX: ffffffff8b90fc75
[ 286.741638][ C0] RDX: 0000000000000000 RSI: ffffffff8de79dc5 RDI: ffffffff8c1b1a20
[ 286.741649][ C0] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed101708679d
[ 286.741660][ C0] R10: ffff8880b8433ceb R11: 0000000000000000 R12: 0000000000000000
[ 286.741671][ C0] R13: fffffbfff1c92eb8 R14: 0000000000000000 R15: ffffffff90d9c610
[ 286.741683][ C0] FS: 0000000000000000(0000) GS:ffff88812433c000(0000) knlGS:0000000000000000
[ 286.741700][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 286.741711][ C0] CR2: 000055fef7892168 CR3: 000000000e598000 CR4: 00000000003526f0
[ 286.741723][ C0] Call Trace:
[ 286.741731][ C0]
[ 286.741738][ C0] default_idle+0x9/0x10
[ 286.741756][ C0] default_idle_call+0x6c/0xb0
[ 286.741774][ C0] do_idle+0x464/0x590
[ 286.741799][ C0] ? __pfx_do_idle+0x10/0x10
[ 286.741824][ C0] cpu_startup_entry+0x4f/0x60
[ 286.741847][ C0] rest_init+0x251/0x260
[ 286.741874][ C0] ? __pfx_x86_late_time_init+0x10/0x10
[ 286.741903][ C0] start_kernel+0x47f/0x480
[ 286.741923][ C0] x86_64_start_reservations+0x24/0x30
[ 286.741943][ C0] x86_64_start_kernel+0x12b/0x130
[ 286.741962][ C0] common_startup_64+0x13e/0x148
[ 286.741986][ C0]
[ 286.922233][ T31] Kernel panic - not syncing: hung_task: blocked tasks
[ 286.929076][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 286.938161][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026
[ 286.948194][ T31] Call Trace:
[ 286.951461][ T31]
[ 286.954376][ T31] dump_stack_lvl+0x100/0x190
[ 286.959110][ T31] vpanic+0x552/0x970
[ 286.963084][ T31] ? __pfx_vpanic+0x10/0x10
[ 286.967581][ T31] ? nmi_trigger_cpumask_backtrace+0x182/0x230
[ 286.973719][ T31] panic+0xd1/0xe0
[ 286.977441][ T31] ? __pfx_panic+0x10/0x10
[ 286.981878][ T31] ? nmi_trigger_cpumask_backtrace+0x1b5/0x230
[ 286.988028][ T31] ? nmi_trigger_cpumask_backtrace+0x1f6/0x230
[ 286.994176][ T31] ? nmi_trigger_cpumask_backtrace+0x200/0x230
[ 287.000317][ T31] ? watchdog.cold+0x198/0x1ca
[ 287.005068][ T31] ? watchdog+0xd35/0x1050
[ 287.009503][ T31] watchdog.cold+0x1a9/0x1ca
[ 287.014097][ T31] ? __pfx_watchdog+0x10/0x10
[ 287.018764][ T31] ? __kthread_parkme+0x18c/0x230
[ 287.023782][ T31] ? kthread+0x13a/0x450
[ 287.028020][ T31] ? __pfx_watchdog+0x10/0x10
[ 287.032711][ T31] kthread+0x370/0x450
[ 287.036780][ T31] ? __pfx_kthread+0x10/0x10
[ 287.041364][ T31] ret_from_fork+0x754/0xd80
[ 287.045948][ T31] ? __pfx_ret_from_fork+0x10/0x10
[ 287.051059][ T31] ? __switch_to+0x7b4/0x1120
[ 287.055823][ T31] ? __pfx_kthread+0x10/0x10
[ 287.060401][ T31] ret_from_fork_asm+0x1a/0x30
[ 287.065185][ T31]
[ 287.068578][ T31] Kernel Offset: disabled
[ 287.072901][ T31] Rebooting in 86400 seconds..