[ 81.436893][ T9] cfg80211: failed to load regulatory.db
[ 81.767666][ T29] audit: type=1400 audit(1777741771.471:167): avc: denied { write } for pid=5765 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 81.818376][ T29] audit: type=1400 audit(1777741771.521:168): avc: denied { write } for pid=5776 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 82.702338][ T29] audit: type=1400 audit(1777741772.401:169): avc: denied { write } for pid=5779 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 82.765082][ T29] audit: type=1400 audit(1777741772.471:170): avc: denied { write } for pid=5790 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 82.950109][ T29] audit: type=1400 audit(1777741772.651:171): avc: denied { write } for pid=5793 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 83.008551][ T29] audit: type=1400 audit(1777741772.711:172): avc: denied { write } for pid=5804 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 83.559659][ T29] audit: type=1400 audit(1777741773.261:173): avc: denied { write } for pid=5807 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 83.627018][ T29] audit: type=1400 audit(1777741773.331:174): avc: denied { write } for pid=5818 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
Warning: Permanently added '10.128.1.186' (ED25519) to the list of known hosts.
2026/05/02 17:09:35 ignoring optional flag "type"="gce"
2026/05/02 17:09:35 parsed 1 programs
2026/05/02 17:09:35 executed programs: 0
[ 86.299107][ T49] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 86.307247][ T49] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 86.315872][ T49] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 86.324681][ T49] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 86.332161][ T49] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 86.666763][ T5835] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.673969][ T5835] bridge0: port 1(bridge_slave_0) entered disabled state
[ 86.681286][ T5835] bridge_slave_0: entered allmulticast mode
[ 86.688277][ T5835] bridge_slave_0: entered promiscuous mode
[ 86.696768][ T5835] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.703893][ T5835] bridge0: port 2(bridge_slave_1) entered disabled state
[ 86.711172][ T5835] bridge_slave_1: entered allmulticast mode
[ 86.718452][ T5835] bridge_slave_1: entered promiscuous mode
[ 86.741790][ T5835] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 86.754571][ T5835] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 86.780407][ T5835] team0: Port device team_slave_0 added
[ 86.788213][ T5835] team0: Port device team_slave_1 added
[ 86.810043][ T5835] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 86.817278][ T5835] 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.
[ 86.843265][ T5835] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 86.855561][ T5835] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 86.862586][ T5835] 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.
[ 86.888676][ T5835] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 86.923067][ T5835] hsr_slave_0: entered promiscuous mode
[ 86.929812][ T5835] hsr_slave_1: entered promiscuous mode
[ 87.174879][ T29] audit: type=1400 audit(1777741776.881:175): avc: denied { write } for pid=5853 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 87.255205][ T29] audit: type=1400 audit(1777741776.961:176): avc: denied { write } for pid=5864 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 87.424537][ T5835] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 87.439723][ T5835] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 87.448029][ T5835] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 87.465346][ T5835] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 87.473436][ T5835] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 87.486764][ T5835] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 87.496113][ T5835] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 87.508921][ T5835] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 87.535397][ T5835] bridge0: port 2(bridge_slave_1) entered blocking state
[ 87.542652][ T5835] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 87.550231][ T5835] bridge0: port 1(bridge_slave_0) entered blocking state
[ 87.557388][ T5835] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 87.573342][ T29] audit: type=1400 audit(1777741777.271:177): avc: denied { write } for pid=5866 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 87.597413][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state
[ 87.616301][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state
[ 87.663896][ T29] audit: type=1400 audit(1777741777.361:178): avc: denied { write } for pid=5883 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 87.703543][ T5835] 8021q: adding VLAN 0 to HW filter on device bond0
[ 87.728835][ T5835] 8021q: adding VLAN 0 to HW filter on device team0
[ 87.741459][ T1349] bridge0: port 1(bridge_slave_0) entered blocking state
[ 87.748640][ T1349] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 87.763800][ T1349] bridge0: port 2(bridge_slave_1) entered blocking state
[ 87.771005][ T1349] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 87.985716][ T29] audit: type=1400 audit(1777741777.681:179): avc: denied { write } for pid=5885 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 88.092851][ T29] audit: type=1400 audit(1777741777.791:180): avc: denied { write } for pid=5902 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 88.256395][ T5835] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 88.309623][ T5835] veth0_vlan: entered promiscuous mode
[ 88.327244][ T5835] veth1_vlan: entered promiscuous mode
[ 88.361561][ T5835] veth0_macvtap: entered promiscuous mode
[ 88.372894][ T5835] veth1_macvtap: entered promiscuous mode
[ 88.395696][ T49] Bluetooth: hci0: command tx timeout
[ 88.395807][ T29] audit: type=1400 audit(1777741778.091:181): avc: denied { write } for pid=5906 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 88.424593][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 88.441291][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 88.458042][ T3285] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 88.477499][ T29] audit: type=1400 audit(1777741778.171:182): avc: denied { write } for pid=5919 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 88.511463][ T3285] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 88.536877][ T3285] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 88.546455][ T3285] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 88.665607][ T5924] nbd0: detected capacity change from 0 to 4094
[ 88.748148][ T29] audit: type=1400 audit(1777741778.451:183): avc: denied { write } for pid=5921 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 88.807929][ T29] audit: type=1400 audit(1777741778.511:184): avc: denied { write } for pid=5935 comm="rm" name="hook-state" dev="tmpfs" ino=1776 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[ 89.426376][ T5924] block nbd0: shutting down sockets
[ 89.438647][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 89.447930][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 89.456587][ T5838] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 89.467250][ T5838] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 89.475788][ T5838] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 89.485104][ T5838] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 89.493711][ T5838] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 89.503187][ T5838] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 89.511773][ T5838] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 89.521289][ T5838] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 89.529482][ T5838] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 89.538822][ T5838] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 89.547122][ T5838] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 89.556554][ T5838] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 89.565039][ T5838] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 89.574790][ T5838] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 89.582637][ T5838] ldm_validate_partition_table(): Disk read failed.
[ 89.590075][ T5838] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 89.599948][ T5838] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 89.608254][ T5838] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 89.617640][ T5838] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 89.626209][ T5838] Dev nbd0: unable to read RDB block 0
[ 89.632919][ T5838] nbd0: unable to read partition table
[ 89.661230][ T5838] ldm_validate_partition_table(): Disk read failed.
[ 89.682290][ T5838] Dev nbd0: unable to read RDB block 0
[ 89.691808][ T5838] nbd0: unable to read partition table
[ 89.704897][ T5977] ldm_validate_partition_table(): Disk read failed.
[ 89.712098][ T5977] Dev nbd0: unable to read RDB block 0
[ 89.719642][ T5977] nbd0: unable to read partition table
[ 89.798565][ T5977] block nbd0: Device being setup by another task
[ 89.848628][ T5838] ldm_validate_partition_table(): Disk read failed.
[ 89.855808][ T5838] Dev nbd0: unable to read RDB block 0
[ 89.861855][ T5838] nbd0: unable to read partition table
[ 89.879088][ T5838] ldm_validate_partition_table(): Disk read failed.
[ 89.894886][ T5838] Dev nbd0: unable to read RDB block 0
[ 89.910626][ T5838] nbd0: unable to read partition table
[ 89.931938][ T5989] ldm_validate_partition_table(): Disk read failed.
[ 89.939262][ T5989] Dev nbd0: unable to read RDB block 0
[ 89.945713][ T5989] nbd0: unable to read partition table
[ 90.019329][ T5989] block nbd0: Device being setup by another task
[ 90.206360][ T6002] nbd0: detected capacity change from 0 to 4094
[ 90.474616][ T4929] Bluetooth: hci0: command tx timeout
[ 90.985029][ T49] block nbd0: Receive control failed (result -104)
[ 90.985317][ T6002] block nbd0: shutting down sockets
[ 91.002448][ T5838] ldm_validate_partition_table(): Disk read failed.
[ 91.009778][ T5838] Dev nbd0: unable to read RDB block 0
[ 91.016461][ T5838] nbd0: unable to read partition table
[ 91.038537][ T5838] ldm_validate_partition_table(): Disk read failed.
[ 91.052499][ T5838] Dev nbd0: unable to read RDB block 0
[ 91.059277][ T5838] nbd0: unable to read partition table
[ 91.067424][ T6050] ldm_validate_partition_table(): Disk read failed.
[ 91.078782][ T6050] Dev nbd0: unable to read RDB block 0
[ 91.093011][ T6050] nbd0: unable to read partition table
[ 91.134978][ T6050] block nbd0: Device being setup by another task
[ 91.274245][ T6053] nbd0: detected capacity change from 0 to 4094
2026/05/02 17:09:41 executed programs: 6
[ 92.041103][ T49] block nbd0: Receive control failed (result -104)
[ 92.042966][ T6053] block nbd0: shutting down sockets
[ 92.054225][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 92.061143][ T6051] Dev nbd0: unable to read RDB block 0
[ 92.067001][ T6051] nbd0: unable to read partition table
[ 92.078065][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 92.086634][ T6051] Dev nbd0: unable to read RDB block 0
[ 92.098645][ T6051] nbd0: unable to read partition table
[ 92.106805][ T6055] ldm_validate_partition_table(): Disk read failed.
[ 92.113757][ T6055] Dev nbd0: unable to read RDB block 0
[ 92.120915][ T6055] nbd0: unable to read partition table
[ 92.144876][ T6055] block nbd0: Device being setup by another task
[ 92.264182][ T6057] nbd0: detected capacity change from 0 to 4094
[ 92.554666][ T4929] Bluetooth: hci0: command tx timeout
[ 93.040909][ T49] block nbd0: Receive control failed (result -104)
[ 93.041711][ T6057] block nbd0: shutting down sockets
[ 93.053946][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 93.060888][ T6051] Dev nbd0: unable to read RDB block 0
[ 93.066924][ T6051] nbd0: unable to read partition table
[ 93.077622][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 93.091168][ T6051] Dev nbd0: unable to read RDB block 0
[ 93.097816][ T6051] nbd0: unable to read partition table
[ 93.105506][ T6059] ldm_validate_partition_table(): Disk read failed.
[ 93.112523][ T6059] Dev nbd0: unable to read RDB block 0
[ 93.120543][ T6059] nbd0: unable to read partition table
[ 93.154215][ T6059] block nbd0: Device being setup by another task
[ 93.344211][ T6061] nbd0: detected capacity change from 0 to 4094
[ 94.058716][ T49] block nbd0: Receive control failed (result -104)
[ 94.065292][ T6061] block nbd0: shutting down sockets
[ 94.067309][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 94.078150][ T6051] Dev nbd0: unable to read RDB block 0
[ 94.084849][ T6051] nbd0: unable to read partition table
[ 94.096893][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 94.104193][ T6051] Dev nbd0: unable to read RDB block 0
[ 94.110257][ T6051] nbd0: unable to read partition table
[ 94.124801][ T6063] ldm_validate_partition_table(): Disk read failed.
[ 94.131785][ T6063] Dev nbd0: unable to read RDB block 0
[ 94.138610][ T6063] nbd0: unable to read partition table
[ 94.184223][ T6063] block nbd0: Device being setup by another task
[ 94.314157][ T6065] nbd0: detected capacity change from 0 to 4094
[ 94.634171][ T4929] Bluetooth: hci0: command tx timeout
[ 95.087309][ T49] block nbd0: Receive control failed (result -104)
[ 95.088695][ T6065] block nbd0: shutting down sockets
[ 95.099250][ C0] blk_print_req_error: 290 callbacks suppressed
[ 95.099261][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 95.114598][ C0] buffer_io_error: 284 callbacks suppressed
[ 95.114609][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 95.128361][ T6051] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 95.137481][ T6051] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 95.145452][ T6051] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 95.154615][ T6051] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 95.162469][ T6051] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 95.171646][ T6051] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 95.179604][ T6051] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 95.188759][ T6051] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 95.196874][ T6051] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 95.206108][ T6051] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 95.214003][ T6051] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 95.223265][ T6051] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 95.231154][ T6051] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 95.240400][ T6051] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 95.248267][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 95.254945][ T6051] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 95.263964][ T6051] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 95.272022][ T6051] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 95.281189][ T6051] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 95.289314][ T6051] Dev nbd0: unable to read RDB block 0
[ 95.295146][ T6051] nbd0: unable to read partition table
[ 95.303737][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 95.310880][ T6051] Dev nbd0: unable to read RDB block 0
[ 95.317703][ T6051] nbd0: unable to read partition table
[ 95.341716][ T6067] ldm_validate_partition_table(): Disk read failed.
[ 95.348950][ T6067] Dev nbd0: unable to read RDB block 0
[ 95.356741][ T6067] nbd0: unable to read partition table
[ 95.374157][ T6067] block nbd0: Device being setup by another task
[ 95.425814][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 95.432747][ T6051] Dev nbd0: unable to read RDB block 0
[ 95.438987][ T6051] nbd0: unable to read partition table
[ 95.449780][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 95.461521][ T6051] Dev nbd0: unable to read RDB block 0
[ 95.469625][ T6051] nbd0: unable to read partition table
[ 95.476919][ T6069] ldm_validate_partition_table(): Disk read failed.
[ 95.483915][ T6069] Dev nbd0: unable to read RDB block 0
[ 95.490223][ T6069] nbd0: unable to read partition table
[ 95.524284][ T6069] block nbd0: Device being setup by another task
[ 95.566994][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 95.573910][ T6051] Dev nbd0: unable to read RDB block 0
[ 95.579879][ T6051] nbd0: unable to read partition table
[ 95.589062][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 95.596277][ T6051] Dev nbd0: unable to read RDB block 0
[ 95.602206][ T6051] nbd0: unable to read partition table
[ 95.694178][ T6071] nbd0: detected capacity change from 0 to 4094
[ 96.447171][ T49] block nbd0: Receive control failed (result -104)
[ 96.447500][ T6071] block nbd0: shutting down sockets
[ 96.459942][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 96.466859][ T6051] Dev nbd0: unable to read RDB block 0
[ 96.472681][ T6051] nbd0: unable to read partition table
[ 96.483444][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 96.490581][ T6051] Dev nbd0: unable to read RDB block 0
[ 96.496698][ T6051] nbd0: unable to read partition table
[ 96.511088][ T6073] ldm_validate_partition_table(): Disk read failed.
[ 96.518447][ T6073] Dev nbd0: unable to read RDB block 0
[ 96.525249][ T6073] nbd0: unable to read partition table
[ 96.594184][ T6073] block nbd0: Device being setup by another task
[ 96.724228][ T6076] nbd0: detected capacity change from 0 to 4094
2026/05/02 17:09:47 executed programs: 17
[ 97.486711][ T49] block nbd0: Receive control failed (result -104)
[ 97.487050][ T6076] block nbd0: shutting down sockets
[ 97.500133][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 97.507110][ T6051] Dev nbd0: unable to read RDB block 0
[ 97.512901][ T6051] nbd0: unable to read partition table
[ 97.521765][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 97.529930][ T6051] Dev nbd0: unable to read RDB block 0
[ 97.536621][ T6051] nbd0: unable to read partition table
[ 97.634532][ T6078] nbd0: detected capacity change from 0 to 4094
[ 98.394316][ T49] block nbd0: Receive control failed (result -104)
[ 98.394585][ T6078] block nbd0: shutting down sockets
[ 98.408970][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 98.416030][ T6051] Dev nbd0: unable to read RDB block 0
[ 98.421835][ T6051] nbd0: unable to read partition table
[ 98.430745][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 98.437998][ T6051] Dev nbd0: unable to read RDB block 0
[ 98.444153][ T6051] nbd0: unable to read partition table
[ 98.574146][ T6080] nbd0: detected capacity change from 0 to 4094
[ 99.302413][ T49] block nbd0: Receive control failed (result -104)
[ 99.303160][ T6080] block nbd0: shutting down sockets
[ 99.315236][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 99.322132][ T6051] Dev nbd0: unable to read RDB block 0
[ 99.328085][ T6051] nbd0: unable to read partition table
[ 99.338950][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 99.346206][ T6051] Dev nbd0: unable to read RDB block 0
[ 99.352242][ T6051] nbd0: unable to read partition table
[ 99.484203][ T6083] nbd0: detected capacity change from 0 to 4094
[ 100.204900][ T49] block nbd0: Receive control failed (result -104)
[ 100.206064][ T6083] block nbd0: shutting down sockets
[ 100.217298][ C0] blk_print_req_error: 276 callbacks suppressed
[ 100.217309][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 100.232631][ C0] buffer_io_error: 269 callbacks suppressed
[ 100.232642][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 100.246415][ T6051] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 100.255712][ T6051] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 100.263534][ T6051] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 100.272615][ T6051] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 100.280466][ T6051] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 100.289571][ T6051] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 100.297474][ T6051] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 100.306610][ T6051] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 100.314498][ T6051] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 100.323535][ T6051] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 100.331558][ T6051] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 100.340709][ T6051] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 100.348647][ T6051] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 100.357915][ T6051] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 100.365880][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 100.372552][ T6051] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 100.381657][ T6051] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 100.389603][ T6051] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 100.398749][ T6051] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 100.406775][ T6051] Dev nbd0: unable to read RDB block 0
[ 100.412824][ T6051] nbd0: unable to read partition table
[ 100.422862][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 100.429976][ T6051] Dev nbd0: unable to read RDB block 0
[ 100.436027][ T6051] nbd0: unable to read partition table
[ 100.534180][ T6086] nbd0: detected capacity change from 0 to 4094
[ 101.303732][ T49] block nbd0: Receive control failed (result -104)
[ 101.308053][ T6086] block nbd0: shutting down sockets
[ 101.316403][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 101.323266][ T6051] Dev nbd0: unable to read RDB block 0
[ 101.329265][ T6051] nbd0: unable to read partition table
[ 101.340981][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 101.348049][ T6051] Dev nbd0: unable to read RDB block 0
[ 101.354320][ T6051] nbd0: unable to read partition table
[ 101.370810][ T6088] ldm_validate_partition_table(): Disk read failed.
[ 101.378233][ T6088] Dev nbd0: unable to read RDB block 0
[ 101.386554][ T6088] nbd0: unable to read partition table
[ 101.434170][ T6088] block nbd0: Device being setup by another task
[ 101.486269][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 101.493163][ T6051] Dev nbd0: unable to read RDB block 0
[ 101.499282][ T6051] nbd0: unable to read partition table
[ 101.507853][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 101.515380][ T6051] Dev nbd0: unable to read RDB block 0
[ 101.521487][ T6051] nbd0: unable to read partition table
[ 101.539853][ T6090] ldm_validate_partition_table(): Disk read failed.
[ 101.550311][ T6090] Dev nbd0: unable to read RDB block 0
[ 101.556596][ T6090] nbd0: unable to read partition table
[ 101.604389][ T6090] block nbd0: Device being setup by another task
[ 101.774142][ T6092] nbd0: detected capacity change from 0 to 4094
2026/05/02 17:09:52 executed programs: 24
[ 102.505320][ T49] block nbd0: Receive control failed (result -104)
[ 102.505633][ T6092] block nbd0: shutting down sockets
[ 102.521625][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 102.530071][ T6051] Dev nbd0: unable to read RDB block 0
[ 102.536163][ T6051] nbd0: unable to read partition table
[ 102.545927][ T6051] ldm_validate_partition_table(): Disk read failed.
[ 102.553862][ T6051] Dev nbd0: unable to read RDB block 0
[ 102.563230][ T6051] nbd0: unable to read partition table
[ 102.644179][ T6096] nbd0: detected capacity change from 0 to 4094
[ 103.420545][ T49] block nbd0: Receive control failed (result -104)
[ 132.635608][ T1308] ieee802154 phy0 wpan0: encryption failed: -22
[ 132.641963][ T1308] ieee802154 phy1 wpan1: encryption failed: -22
[ 133.275198][ T11] block nbd0: Possible stuck request ffff888028561500: control (read@0,4096B). Runtime 30 seconds
2026/05/02 17:10:47 executed programs: 25
[ 158.594774][ T4929] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 158.603639][ T4929] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 158.611264][ T4929] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 158.619741][ T4929] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 158.627670][ T4929] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 158.959774][ T6103] bridge0: port 1(bridge_slave_0) entered blocking state
[ 158.966993][ T6103] bridge0: port 1(bridge_slave_0) entered disabled state
[ 158.974342][ T6103] bridge_slave_0: entered allmulticast mode
[ 158.981351][ T6103] bridge_slave_0: entered promiscuous mode
[ 158.988870][ T6103] bridge0: port 2(bridge_slave_1) entered blocking state
[ 158.996375][ T6103] bridge0: port 2(bridge_slave_1) entered disabled state
[ 159.003641][ T6103] bridge_slave_1: entered allmulticast mode
[ 159.010591][ T6103] bridge_slave_1: entered promiscuous mode
[ 159.034977][ T6103] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 159.046135][ T6103] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 159.072451][ T6103] team0: Port device team_slave_0 added
[ 159.079703][ T6103] team0: Port device team_slave_1 added
[ 159.100638][ T6103] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 159.108596][ T6103] 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.
[ 159.134722][ T6103] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 159.146431][ T6103] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 159.153423][ T6103] 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.
[ 159.180109][ T6103] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 159.214853][ T6103] hsr_slave_0: entered promiscuous mode
[ 159.220997][ T6103] hsr_slave_1: entered promiscuous mode
[ 159.227096][ T6103] debugfs: 'hsr0' already exists in 'hsr'
[ 159.232874][ T6103] Cannot create hsr debugfs directory
[ 159.314867][ T6103] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 159.395564][ T6103] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 159.435657][ T6103] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 159.506790][ T6103] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 159.612742][ T6103] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 159.621721][ T6103] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 159.630072][ T6103] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 159.639023][ T6103] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 159.647478][ T6103] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 159.657822][ T6103] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 159.665790][ T6103] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 159.674506][ T6103] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 159.693386][ T6103] bridge0: port 2(bridge_slave_1) entered blocking state
[ 159.700605][ T6103] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 159.708034][ T6103] bridge0: port 1(bridge_slave_0) entered blocking state
[ 159.715139][ T6103] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 159.758789][ T6103] 8021q: adding VLAN 0 to HW filter on device bond0
[ 159.774549][ T47] bridge0: port 1(bridge_slave_0) entered disabled state
[ 159.782504][ T47] bridge0: port 2(bridge_slave_1) entered disabled state
[ 159.797110][ T6103] 8021q: adding VLAN 0 to HW filter on device team0
[ 159.808591][ T47] bridge0: port 1(bridge_slave_0) entered blocking state
[ 159.815717][ T47] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 159.828434][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state
[ 159.835556][ T3314] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 160.075305][ T6103] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 160.108813][ T6103] veth0_vlan: entered promiscuous mode
[ 160.118575][ T6103] veth1_vlan: entered promiscuous mode
[ 160.142530][ T6103] veth0_macvtap: entered promiscuous mode
[ 160.152352][ T6103] veth1_macvtap: entered promiscuous mode
[ 160.166789][ T6103] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 160.181956][ T6103] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 160.193955][ T3314] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 160.203109][ T3314] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 160.213483][ T3314] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 160.222736][ T3314] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 160.714980][ T49] Bluetooth: hci1: command tx timeout
[ 162.794197][ T49] Bluetooth: hci1: command tx timeout
[ 163.290645][ T4977] udevd[4977]: worker [6051] /devices/virtual/block/nbd0 is taking a long time
[ 163.364562][ T11] block nbd0: Possible stuck request ffff888028561500: control (read@0,4096B). Runtime 60 seconds
[ 164.874468][ T49] Bluetooth: hci1: command tx timeout
[ 166.954276][ T49] Bluetooth: hci1: command tx timeout
[ 193.434393][ T11] block nbd0: Possible stuck request ffff888028561500: control (read@0,4096B). Runtime 90 seconds
[ 194.076898][ T1308] ieee802154 phy0 wpan0: encryption failed: -22
[ 194.083482][ T1308] ieee802154 phy1 wpan1: encryption failed: -22
[ 211.514180][ T49] Bluetooth: hci0: command 0x0406 tx timeout
2026/05/02 17:11:44 executed programs: 26
[ 216.313969][ T49] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 216.322215][ T49] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 216.330379][ T49] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 216.338890][ T49] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 216.347556][ T49] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 216.673492][ T6147] bridge0: port 1(bridge_slave_0) entered blocking state
[ 216.680721][ T6147] bridge0: port 1(bridge_slave_0) entered disabled state
[ 216.687927][ T6147] bridge_slave_0: entered allmulticast mode
[ 216.695154][ T6147] bridge_slave_0: entered promiscuous mode
[ 216.702419][ T6147] bridge0: port 2(bridge_slave_1) entered blocking state
[ 216.709903][ T6147] bridge0: port 2(bridge_slave_1) entered disabled state
[ 216.717311][ T6147] bridge_slave_1: entered allmulticast mode
[ 216.724223][ T6147] bridge_slave_1: entered promiscuous mode
[ 216.746712][ T6147] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 216.758076][ T6147] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 216.782838][ T6147] team0: Port device team_slave_0 added
[ 216.790542][ T6147] team0: Port device team_slave_1 added
[ 216.812115][ T6147] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 216.819227][ T6147] 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.
[ 216.845149][ T6147] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 216.856944][ T6147] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 216.863885][ T6147] 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.
[ 216.890023][ T6147] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 216.927393][ T6147] hsr_slave_0: entered promiscuous mode
[ 216.933575][ T6147] hsr_slave_1: entered promiscuous mode
[ 216.939803][ T6147] debugfs: 'hsr0' already exists in 'hsr'
[ 216.945568][ T6147] Cannot create hsr debugfs directory
[ 217.028362][ T6147] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 217.096534][ T6147] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 217.135862][ T6147] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 217.197900][ T6147] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 217.293362][ T6147] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 217.302733][ T6147] 8021q: adding VLAN 0 to HW filter on device netdevsim0
[ 217.310598][ T6147] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 217.319493][ T6147] 8021q: adding VLAN 0 to HW filter on device netdevsim1
[ 217.327314][ T6147] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 217.336563][ T6147] 8021q: adding VLAN 0 to HW filter on device netdevsim2
[ 217.344912][ T6147] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 217.353745][ T6147] 8021q: adding VLAN 0 to HW filter on device netdevsim3
[ 217.375236][ T6147] bridge0: port 2(bridge_slave_1) entered blocking state
[ 217.382363][ T6147] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 217.389846][ T6147] bridge0: port 1(bridge_slave_0) entered blocking state
[ 217.396974][ T6147] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 217.439931][ T6147] 8021q: adding VLAN 0 to HW filter on device bond0
[ 217.453932][ T3285] bridge0: port 1(bridge_slave_0) entered disabled state
[ 217.461744][ T3285] bridge0: port 2(bridge_slave_1) entered disabled state
[ 217.475642][ T6147] 8021q: adding VLAN 0 to HW filter on device team0
[ 217.488075][ T47] bridge0: port 1(bridge_slave_0) entered blocking state
[ 217.495218][ T47] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 217.507791][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state
[ 217.515035][ T3314] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 217.756594][ T6147] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 217.790132][ T6147] veth0_vlan: entered promiscuous mode
[ 217.802374][ T6147] veth1_vlan: entered promiscuous mode
[ 217.824808][ T6147] veth0_macvtap: entered promiscuous mode
[ 217.833570][ T6147] veth1_macvtap: entered promiscuous mode
[ 217.849626][ T6147] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 217.863058][ T6147] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 217.876816][ T1349] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 217.886640][ T1349] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 217.897447][ T1349] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 217.906966][ T1349] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 218.394861][ T49] Bluetooth: hci2: command tx timeout
[ 220.484693][ T49] Bluetooth: hci2: command tx timeout
[ 222.554602][ T49] Bluetooth: hci2: command tx timeout
[ 223.517062][ T11] block nbd0: Possible stuck request ffff888028561500: control (read@0,4096B). Runtime 120 seconds
[ 224.634238][ T49] Bluetooth: hci2: command tx timeout
[ 248.474783][ T30] INFO: task syz-executor.0:6096 blocked for more than 143 seconds.
[ 248.482993][ T30] Not tainted syzkaller #0
[ 248.487957][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 248.496652][ T30] task:syz-executor.0 state:D stack:28280 pid:6096 tgid:6095 ppid:5835 task_flags:0x400140 flags:0x00080803
[ 248.508624][ T30] Call Trace:
[ 248.511905][ T30]
[ 248.514977][ T30] __schedule+0x10e9/0x6820
[ 248.519636][ T30] ? __pfx___schedule+0x10/0x10
[ 248.524524][ T30] ? find_held_lock+0x2b/0x80
[ 248.529220][ T30] ? schedule+0x2bf/0x390
[ 248.533549][ T30] schedule+0xdd/0x390
[ 248.537706][ T30] schedule_preempt_disabled+0x13/0x30
[ 248.543161][ T30] __mutex_lock+0xced/0x1b10
[ 248.547815][ T30] ? bdev_release+0x15a/0x6d0
[ 248.552522][ T30] ? __pfx___mutex_lock+0x10/0x10
[ 248.557678][ T30] ? find_held_lock+0x2b/0x80
[ 248.562373][ T30] ? do_raw_spin_unlock+0x145/0x1e0
[ 248.567644][ T30] ? bdev_release+0x15a/0x6d0
[ 248.572327][ T30] bdev_release+0x15a/0x6d0
[ 248.576879][ T30] ? __pfx_blkdev_release+0x10/0x10
[ 248.582126][ T30] blkdev_release+0x15/0x20
[ 248.586660][ T30] __fput+0x3ff/0xb50
[ 248.590668][ T30] task_work_run+0x150/0x240
[ 248.595279][ T30] ? __pfx_task_work_run+0x10/0x10
[ 248.600392][ T30] get_signal+0x1bd/0x21e0
[ 248.604856][ T30] ? __pfx_get_signal+0x10/0x10
[ 248.609711][ T30] ? task_work_add+0x201/0x3b0
[ 248.614515][ T30] arch_do_signal_or_restart+0x91/0x7a0
[ 248.620066][ T30] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 248.626362][ T30] ? selinux_file_ioctl+0x13b/0x290
[ 248.631598][ T30] ? rcu_is_watching+0x12/0xc0
[ 248.636547][ T30] exit_to_user_mode_loop+0x86/0x4a0
[ 248.641914][ T30] ? do_syscall_64+0x52d/0xf80
[ 248.646772][ T30] do_syscall_64+0x706/0xf80
[ 248.651363][ T30] ? clear_bhb_loop+0x40/0x90
[ 248.656083][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 248.661977][ T30] RIP: 0033:0x7f4d6da6cf39
[ 248.666423][ T30] RSP: 002b:00007f4d6e860078 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 248.675402][ T30] RAX: 0000000000000000 RBX: 00007f4d6dbabf80 RCX: 00007f4d6da6cf39
[ 248.683370][ T30] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003
[ 248.691403][ T30] RBP: 00007f4d6dae2980 R08: 0000000000000000 R09: 0000000000000000
[ 248.699432][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 248.707452][ T30] R13: 000000000000000b R14: 00007f4d6dbabf80 R15: 00007ffe89b5c3f8
[ 248.715669][ T30]
[ 248.718756][ T30]
[ 248.718756][ T30] Showing all locks held in the system:
[ 248.726581][ T30] 1 lock held by khungtaskd/30:
[ 248.731427][ T30] #0: ffffffff8e7e54e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184
[ 248.741385][ T30] 5 locks held by klogd/4966:
[ 248.746097][ T30] #0: ffff8880b853b2a0 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2c/0x140
[ 248.756217][ T30] #1: ffff8880b853b2a0 (&rq->__lock){-.-.}-{2:2}, at: fs_reclaim_acquire+0x70/0x100
[ 248.765770][ T30] #2: ffff8880b8524648 (psi_seq){-.-.}-{0:0}, at: __schedule+0x2d69/0x6820
[ 248.774499][ T30] #3: ffff8880b853b2a0 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2c/0x140
[ 248.784507][ T30] #4: ffff8880b8524648 (psi_seq){-.-.}-{0:0}, at: enqueue_task+0x1d6/0x4f0
[ 248.793282][ T30] 2 locks held by getty/5365:
[ 248.798068][ T30] #0: ffff8880397c90a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 248.807866][ T30] #1: ffffc9000322b2e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x14f0
[ 248.817995][ T30] 1 lock held by udevd/6051:
[ 248.822673][ T30] #0: ffff8880283bc350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x41a/0xe40
[ 248.832035][ T30] 1 lock held by syz-executor.0/6096:
[ 248.837437][ T30] #0: ffff8880283bc350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_release+0x15a/0x6d0
[ 248.847268][ T30] 1 lock held by syz-executor.0/6138:
[ 248.852735][ T30] #0: ffff8880283bc350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x41a/0xe40
[ 248.862168][ T30] 1 lock held by syz-executor.0/6181:
[ 248.867649][ T30] #0: ffff8880283bc350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x41a/0xe40
[ 248.878103][ T30]
[ 248.880477][ T30] =============================================
[ 248.880477][ T30]
[ 248.889023][ T30] NMI backtrace for cpu 1
[ 248.889048][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 248.889066][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 248.889075][ T30] Call Trace:
[ 248.889081][ T30]
[ 248.889087][ T30] dump_stack_lvl+0x100/0x190
[ 248.889114][ T30] nmi_cpu_backtrace.cold+0x12d/0x151
[ 248.889137][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 248.889163][ T30] nmi_trigger_cpumask_backtrace+0x1d7/0x230
[ 248.889197][ T30] sys_info+0x141/0x190
[ 248.889222][ T30] watchdog+0xcb1/0x1030
[ 248.889251][ T30] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 248.889274][ T30] ? __pfx_watchdog+0x10/0x10
[ 248.889298][ T30] ? __kthread_parkme+0x18c/0x230
[ 248.889323][ T30] ? kthread+0x13a/0x450
[ 248.889346][ T30] ? __pfx_watchdog+0x10/0x10
[ 248.889367][ T30] kthread+0x370/0x450
[ 248.889390][ T30] ? __pfx_kthread+0x10/0x10
[ 248.889415][ T30] ret_from_fork+0x72b/0xd50
[ 248.889441][ T30] ? __pfx_ret_from_fork+0x10/0x10
[ 248.889468][ T30] ? __switch_to+0x800/0x1100
[ 248.889497][ T30] ? __pfx_kthread+0x10/0x10
[ 248.889522][ T30] ret_from_fork_asm+0x1a/0x30
[ 248.889563][ T30]
[ 248.889570][ T30] Sending NMI from CPU 1 to CPUs 0:
[ 249.015449][ C0] NMI backtrace for cpu 0
[ 249.015466][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full)
[ 249.015487][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 249.015497][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 249.015523][ C0] Code: 46 93 02 e9 c3 42 03 00 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 80 21 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
[ 249.015539][ C0] RSP: 0018:ffffffff8e407e00 EFLAGS: 00000246
[ 249.015553][ C0] RAX: 000000000013f4b7 RBX: ffffffff8e4955c0 RCX: ffffffff8b8a1045
[ 249.015565][ C0] RDX: 0000000000000000 RSI: ffffffff8df1fea8 RDI: ffffffff8c1c3600
[ 249.015577][ C0] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed10170867b5
[ 249.015587][ C0] R10: ffff8880b8433dab R11: 0000000000000000 R12: 0000000000000000
[ 249.015598][ C0] R13: fffffbfff1c92ab8 R14: 0000000000000000 R15: ffffffff90d79b50
[ 249.015614][ C0] FS: 0000000000000000(0000) GS:ffff888124376000(0000) knlGS:0000000000000000
[ 249.015630][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 249.015642][ C0] CR2: 00005580a4be5660 CR3: 000000000e596000 CR4: 00000000003526f0
[ 249.015653][ C0] Call Trace:
[ 249.015660][ C0]
[ 249.015666][ C0] default_idle+0x9/0x10
[ 249.015688][ C0] default_idle_call+0x6c/0xb0
[ 249.015710][ C0] do_idle+0x464/0x590
[ 249.015728][ C0] ? __pfx_do_idle+0x10/0x10
[ 249.015743][ C0] ? finish_task_switch.isra.0+0x152/0x1010
[ 249.015764][ C0] cpu_startup_entry+0x4f/0x60
[ 249.015781][ C0] rest_init+0x251/0x260
[ 249.015803][ C0] ? __pfx_x86_late_time_init+0x10/0x10
[ 249.015830][ C0] start_kernel+0x484/0x490
[ 249.015850][ C0] x86_64_start_reservations+0x24/0x30
[ 249.015870][ C0] x86_64_start_kernel+0x12b/0x130
[ 249.015890][ C0] common_startup_64+0x13e/0x148
[ 249.015920][ C0]
[ 249.202845][ T30] Kernel panic - not syncing: hung_task: blocked tasks
[ 249.209747][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 249.218842][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026
[ 249.228884][ T30] Call Trace:
[ 249.232144][ T30]
[ 249.235054][ T30] dump_stack_lvl+0x100/0x190
[ 249.239727][ T30] vpanic+0x552/0x970
[ 249.243679][ T30] ? __pfx_vpanic+0x10/0x10
[ 249.248169][ T30] ? nmi_trigger_cpumask_backtrace+0x182/0x230
[ 249.254314][ T30] ? nmi_trigger_cpumask_backtrace+0x182/0x230
[ 249.260447][ T30] panic+0xd1/0xe0
[ 249.264154][ T30] ? __pfx_panic+0x10/0x10
[ 249.268612][ T30] ? nmi_trigger_cpumask_backtrace+0x1b5/0x230
[ 249.274763][ T30] ? nmi_trigger_cpumask_backtrace+0x1f6/0x230
[ 249.281166][ T30] ? nmi_trigger_cpumask_backtrace+0x200/0x230
[ 249.287301][ T30] ? watchdog.cold+0x1ec/0x234
[ 249.292064][ T30] ? watchdog+0xcc1/0x1030
[ 249.296472][ T30] watchdog.cold+0x1fd/0x234
[ 249.301066][ T30] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 249.306861][ T30] ? __pfx_watchdog+0x10/0x10
[ 249.311555][ T30] ? __kthread_parkme+0x18c/0x230
[ 249.316581][ T30] ? kthread+0x13a/0x450
[ 249.320804][ T30] ? __pfx_watchdog+0x10/0x10
[ 249.325460][ T30] kthread+0x370/0x450
[ 249.329517][ T30] ? __pfx_kthread+0x10/0x10
[ 249.334085][ T30] ret_from_fork+0x72b/0xd50
[ 249.338658][ T30] ? __pfx_ret_from_fork+0x10/0x10
[ 249.343762][ T30] ? __switch_to+0x800/0x1100
[ 249.348429][ T30] ? __pfx_kthread+0x10/0x10
[ 249.353002][ T30] ret_from_fork_asm+0x1a/0x30
[ 249.357756][ T30]
[ 249.361257][ T30] Kernel Offset: disabled
[ 249.365597][ T30] Rebooting in 86400 seconds..