[ 81.509196][ T92] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.10.33' (ED25519) to the list of known hosts.
2025/06/23 08:59:33 parsed 1 programs
[ 85.551426][ T30] audit: type=1400 audit(1750669173.831:85): avc: denied { getattr } for pid=6120 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 85.575312][ T30] audit: type=1400 audit(1750669173.831:86): avc: denied { read } for pid=6120 comm="syz-execprog" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
[ 85.597021][ T30] audit: type=1400 audit(1750669173.831:87): avc: denied { open } for pid=6120 comm="syz-execprog" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1
2025/06/23 08:59:34 executed programs: 0
[ 85.765637][ T30] audit: type=1400 audit(1750669174.051:88): avc: denied { mounton } for pid=6129 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
[ 85.767400][ T6129] cgroup: Unknown subsys name 'cpuset'
[ 85.877112][ T6129] chnl_net:caif_netlink_parms(): no params data found
[ 85.930798][ T6129] bridge0: port 1(bridge_slave_0) entered blocking state
[ 85.938050][ T6129] bridge0: port 1(bridge_slave_0) entered disabled state
[ 85.945458][ T6129] bridge_slave_0: entered allmulticast mode
[ 85.952288][ T6129] bridge_slave_0: entered promiscuous mode
[ 85.959823][ T6129] bridge0: port 2(bridge_slave_1) entered blocking state
[ 85.967165][ T6129] bridge0: port 2(bridge_slave_1) entered disabled state
[ 85.974502][ T6129] bridge_slave_1: entered allmulticast mode
[ 85.981359][ T6129] bridge_slave_1: entered promiscuous mode
[ 86.005777][ T6129] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 86.017961][ T6129] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 86.045396][ T6129] team0: Port device team_slave_0 added
[ 86.053281][ T6129] team0: Port device team_slave_1 added
[ 86.077753][ T6129] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 86.084880][ T6129] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 86.111442][ T6129] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 86.124325][ T6129] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 86.131371][ T6129] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 86.157406][ T6129] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 86.188642][ T6129] hsr_slave_0: entered promiscuous mode
[ 86.195020][ T6129] hsr_slave_1: entered promiscuous mode
[ 86.280198][ T6129] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.287324][ T6129] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 86.294794][ T6129] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.301890][ T6129] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 86.343572][ T6129] 8021q: adding VLAN 0 to HW filter on device bond0
[ 86.358860][ T59] bridge0: port 1(bridge_slave_0) entered disabled state
[ 86.367171][ T59] bridge0: port 2(bridge_slave_1) entered disabled state
[ 86.381635][ T6129] 8021q: adding VLAN 0 to HW filter on device team0
[ 86.395516][ T310] bridge0: port 1(bridge_slave_0) entered blocking state
[ 86.402613][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 86.417155][ T310] bridge0: port 2(bridge_slave_1) entered blocking state
[ 86.424326][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 86.491873][ T6129] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 86.770900][ T6129] veth0_vlan: entered promiscuous mode
[ 86.787246][ T6129] veth1_vlan: entered promiscuous mode
[ 86.816251][ T6129] veth0_macvtap: entered promiscuous mode
[ 86.826387][ T6129] veth1_macvtap: entered promiscuous mode
[ 86.847125][ T6129] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 86.860122][ T6129] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 87.094718][ T6156] nbd0: detected capacity change from 0 to 2176
[ 87.728449][ T5135] block nbd0: Receive control failed (result -104)
[ 87.728938][ T6157] block nbd0: shutting down sockets
[ 87.744382][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 87.753920][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 87.761778][ T6115] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 87.771170][ T6115] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 87.779528][ T6115] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 87.788670][ T6115] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 87.796561][ T6115] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 87.805645][ T6115] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 87.813575][ T6115] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 87.822910][ T6115] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 87.831622][ T6115] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 87.841050][ T6115] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 87.849412][ T6115] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 87.858625][ T6115] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 87.866527][ T6115] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 87.875687][ T6115] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 87.883502][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 87.890353][ T6115] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 87.899709][ T6115] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 87.908440][ T6115] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 87.918027][ T6115] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 87.926362][ T6115] Dev nbd0: unable to read RDB block 0
[ 87.932432][ T6115] nbd0: unable to read partition table
[ 87.942545][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 87.949639][ T6115] Dev nbd0: unable to read RDB block 0
[ 87.955917][ T6115] nbd0: unable to read partition table
[ 88.154677][ T6162] nbd0: detected capacity change from 0 to 2176
[ 88.798661][ T5135] block nbd0: Receive control failed (result -104)
[ 88.799314][ T6161] block nbd0: shutting down sockets
[ 88.815858][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 88.822752][ T6115] Dev nbd0: unable to read RDB block 0
[ 88.828811][ T6115] nbd0: unable to read partition table
[ 88.845084][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 88.852183][ T6115] Dev nbd0: unable to read RDB block 0
[ 88.866102][ T6115] nbd0: unable to read partition table
[ 88.876239][ T6165] ldm_validate_partition_table(): Disk read failed.
[ 88.883263][ T6165] Dev nbd0: unable to read RDB block 0
[ 88.890097][ T6165] nbd0: unable to read partition table
[ 88.934747][ T6165] block nbd0: Device being setup by another task
[ 88.976021][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 88.983037][ T6115] Dev nbd0: unable to read RDB block 0
[ 88.989082][ T6115] nbd0: unable to read partition table
[ 88.997890][ T6165] ldm_validate_partition_table(): Disk read failed.
[ 89.005272][ T6165] Dev nbd0: unable to read RDB block 0
[ 89.011159][ T6165] nbd0: unable to read partition table
[ 89.020912][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 89.028351][ T6115] Dev nbd0: unable to read RDB block 0
[ 89.034384][ T6115] nbd0: unable to read partition table
[ 89.214273][ T6168] nbd0: detected capacity change from 0 to 2176
[ 89.873258][ T5135] block nbd0: Receive control failed (result -104)
[ 89.874785][ T6167] block nbd0: shutting down sockets
[ 89.886213][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 89.893233][ T6115] Dev nbd0: unable to read RDB block 0
[ 89.899949][ T6115] nbd0: unable to read partition table
[ 89.909510][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 89.917126][ T6115] Dev nbd0: unable to read RDB block 0
[ 89.923204][ T6115] nbd0: unable to read partition table
[ 89.940843][ T6171] ldm_validate_partition_table(): Disk read failed.
[ 89.948755][ T6171] Dev nbd0: unable to read RDB block 0
[ 89.954946][ T6171] nbd0: unable to read partition table
[ 90.013880][ T6171] block nbd0: Device being setup by another task
[ 90.194032][ T6175] nbd0: detected capacity change from 0 to 2176
2025/06/23 08:59:39 executed programs: 6
[ 90.890559][ T5135] block nbd0: Receive control failed (result -104)
[ 90.891484][ T6174] block nbd0: shutting down sockets
[ 90.905853][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 90.912881][ T6115] Dev nbd0: unable to read RDB block 0
[ 90.919218][ T6115] nbd0: unable to read partition table
[ 90.930029][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 90.939127][ T6115] Dev nbd0: unable to read RDB block 0
[ 90.954385][ T6115] nbd0: unable to read partition table
[ 90.966300][ T6177] ldm_validate_partition_table(): Disk read failed.
[ 90.973217][ T6177] Dev nbd0: unable to read RDB block 0
[ 90.979791][ T6177] nbd0: unable to read partition table
[ 91.024127][ T6177] block nbd0: Device being setup by another task
[ 91.065508][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 91.072397][ T6115] Dev nbd0: unable to read RDB block 0
[ 91.078645][ T6115] nbd0: unable to read partition table
[ 91.086345][ T6177] ldm_validate_partition_table(): Disk read failed.
[ 91.093362][ T6177] Dev nbd0: unable to read RDB block 0
[ 91.100451][ T6177] nbd0: unable to read partition table
[ 91.111385][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 91.118657][ T6115] Dev nbd0: unable to read RDB block 0
[ 91.124698][ T6115] nbd0: unable to read partition table
[ 91.264465][ T6180] nbd0: detected capacity change from 0 to 2176
[ 91.952708][ T5135] block nbd0: Receive control failed (result -104)
[ 91.954717][ T6179] block nbd0: shutting down sockets
[ 91.966649][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 91.975332][ T6115] Dev nbd0: unable to read RDB block 0
[ 91.981747][ T6115] nbd0: unable to read partition table
[ 91.990382][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 91.997640][ T6115] Dev nbd0: unable to read RDB block 0
[ 92.003543][ T6115] nbd0: unable to read partition table
[ 92.163960][ T6184] nbd0: detected capacity change from 0 to 2176
[ 92.833758][ T5135] block nbd0: Receive control failed (result -104)
[ 92.834097][ T6183] block nbd0: shutting down sockets
[ 92.846659][ C1] blk_print_req_error: 329 callbacks suppressed
[ 92.846672][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 92.862036][ C1] buffer_io_error: 329 callbacks suppressed
[ 92.862049][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 92.875958][ T6115] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 92.885375][ T6115] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 92.893261][ T6115] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 92.902382][ T6115] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 92.910571][ T6115] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 92.919871][ T6115] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 92.927849][ T6115] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 92.936947][ T6115] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 92.944994][ T6115] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 92.954073][ T6115] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 92.961958][ T6115] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 92.971038][ T6115] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 92.979016][ T6115] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 92.988111][ T6115] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 92.996063][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 93.002811][ T6115] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 93.012100][ T6115] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 93.020281][ T6115] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 93.029386][ T6115] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 93.037385][ T6115] Dev nbd0: unable to read RDB block 0
[ 93.043281][ T6115] nbd0: unable to read partition table
[ 93.052149][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 93.059403][ T6115] Dev nbd0: unable to read RDB block 0
[ 93.065592][ T6115] nbd0: unable to read partition table
[ 93.079514][ T6187] ldm_validate_partition_table(): Disk read failed.
[ 93.086503][ T6187] Dev nbd0: unable to read RDB block 0
[ 93.092495][ T6187] nbd0: unable to read partition table
[ 93.143914][ T6187] block nbd0: Device being setup by another task
[ 93.188967][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 93.195960][ T6115] Dev nbd0: unable to read RDB block 0
[ 93.201830][ T6115] nbd0: unable to read partition table
[ 93.209660][ T6187] ldm_validate_partition_table(): Disk read failed.
[ 93.216698][ T6187] Dev nbd0: unable to read RDB block 0
[ 93.222669][ T6187] nbd0: unable to read partition table
[ 93.229554][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 93.236538][ T6115] Dev nbd0: unable to read RDB block 0
[ 93.242318][ T6115] nbd0: unable to read partition table
[ 93.394129][ T6191] nbd0: detected capacity change from 0 to 2176
[ 94.068751][ T5135] block nbd0: Receive control failed (result -104)
[ 94.073911][ T6190] block nbd0: shutting down sockets
[ 94.082259][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 94.089848][ T6115] Dev nbd0: unable to read RDB block 0
[ 94.095809][ T6115] nbd0: unable to read partition table
[ 94.105938][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 94.113134][ T6115] Dev nbd0: unable to read RDB block 0
[ 94.119868][ T6115] nbd0: unable to read partition table
[ 94.131520][ T6193] ldm_validate_partition_table(): Disk read failed.
[ 94.138813][ T6193] Dev nbd0: unable to read RDB block 0
[ 94.146371][ T6193] nbd0: unable to read partition table
[ 94.173891][ T6193] block nbd0: Device being setup by another task
[ 94.226182][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 94.233196][ T6115] Dev nbd0: unable to read RDB block 0
[ 94.239172][ T6115] nbd0: unable to read partition table
[ 94.248941][ T6193] ldm_validate_partition_table(): Disk read failed.
[ 94.256631][ T6193] Dev nbd0: unable to read RDB block 0
[ 94.262507][ T6193] nbd0: unable to read partition table
[ 94.269376][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 94.277050][ T6115] Dev nbd0: unable to read RDB block 0
[ 94.282948][ T6115] nbd0: unable to read partition table
[ 94.444158][ T6196] nbd0: detected capacity change from 0 to 2176
[ 95.116198][ T5135] block nbd0: Receive control failed (result -104)
[ 95.124027][ T6195] block nbd0: shutting down sockets
[ 95.130476][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 95.137564][ T6115] Dev nbd0: unable to read RDB block 0
[ 95.143367][ T6115] nbd0: unable to read partition table
[ 95.155055][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 95.162168][ T6115] Dev nbd0: unable to read RDB block 0
[ 95.168327][ T6115] nbd0: unable to read partition table
[ 95.177829][ T6199] ldm_validate_partition_table(): Disk read failed.
[ 95.187108][ T6199] Dev nbd0: unable to read RDB block 0
[ 95.192932][ T6199] nbd0: unable to read partition table
[ 95.244596][ T6199] block nbd0: Device being setup by another task
[ 95.285504][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 95.292475][ T6115] Dev nbd0: unable to read RDB block 0
[ 95.298591][ T6115] nbd0: unable to read partition table
[ 95.307456][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 95.314664][ T6115] Dev nbd0: unable to read RDB block 0
[ 95.320698][ T6115] nbd0: unable to read partition table
[ 95.327583][ T6199] ldm_validate_partition_table(): Disk read failed.
[ 95.337100][ T6199] Dev nbd0: unable to read RDB block 0
[ 95.342984][ T6199] nbd0: unable to read partition table
[ 95.464104][ T6203] nbd0: detected capacity change from 0 to 2176
2025/06/23 08:59:44 executed programs: 15
[ 96.169016][ T5135] block nbd0: Receive control failed (result -104)
[ 96.175586][ T6202] block nbd0: shutting down sockets
[ 96.184539][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 96.191609][ T6115] Dev nbd0: unable to read RDB block 0
[ 96.197829][ T6115] nbd0: unable to read partition table
[ 96.206630][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 96.215459][ T6115] Dev nbd0: unable to read RDB block 0
[ 96.221524][ T6115] nbd0: unable to read partition table
[ 96.394073][ T6206] nbd0: detected capacity change from 0 to 2176
[ 97.079755][ T5135] block nbd0: Receive control failed (result -104)
[ 97.080075][ T6205] block nbd0: shutting down sockets
[ 97.093450][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 97.100963][ T6115] Dev nbd0: unable to read RDB block 0
[ 97.106938][ T6115] nbd0: unable to read partition table
[ 97.118025][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 97.125257][ T6115] Dev nbd0: unable to read RDB block 0
[ 97.131267][ T6115] nbd0: unable to read partition table
[ 97.140978][ T6209] ldm_validate_partition_table(): Disk read failed.
[ 97.148015][ T6209] Dev nbd0: unable to read RDB block 0
[ 97.155467][ T6209] nbd0: unable to read partition table
[ 97.193897][ T6209] block nbd0: Device being setup by another task
[ 97.245655][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 97.252808][ T6115] Dev nbd0: unable to read RDB block 0
[ 97.258885][ T6115] nbd0: unable to read partition table
[ 97.266833][ T6209] ldm_validate_partition_table(): Disk read failed.
[ 97.274167][ T6209] Dev nbd0: unable to read RDB block 0
[ 97.280089][ T6209] nbd0: unable to read partition table
[ 97.287435][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 97.295172][ T6115] Dev nbd0: unable to read RDB block 0
[ 97.301468][ T6115] nbd0: unable to read partition table
[ 97.474183][ T6211] nbd0: detected capacity change from 0 to 2176
[ 98.136502][ T5135] block nbd0: Receive control failed (result -104)
[ 98.142258][ T6212] block nbd0: shutting down sockets
[ 98.148775][ C0] blk_print_req_error: 452 callbacks suppressed
[ 98.148793][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 98.164447][ C0] buffer_io_error: 451 callbacks suppressed
[ 98.164456][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 98.178409][ T6115] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 98.188544][ T6115] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 98.196495][ T6115] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 98.205693][ T6115] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 98.213558][ T6115] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 98.222690][ T6115] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 98.230599][ T6115] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 98.239729][ T6115] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 98.247623][ T6115] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 98.256784][ T6115] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 98.264660][ T6115] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 98.273832][ T6115] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 98.281851][ T6115] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 98.290923][ T6115] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 98.298828][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 98.305659][ T6115] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 98.314882][ T6115] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 98.322750][ T6115] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0
[ 98.331843][ T6115] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 98.339858][ T6115] Dev nbd0: unable to read RDB block 0
[ 98.345818][ T6115] nbd0: unable to read partition table
[ 98.354942][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 98.361930][ T6115] Dev nbd0: unable to read RDB block 0
[ 98.368683][ T6115] nbd0: unable to read partition table
[ 98.380355][ T6215] ldm_validate_partition_table(): Disk read failed.
[ 98.389866][ T6215] Dev nbd0: unable to read RDB block 0
[ 98.396048][ T6215] nbd0: unable to read partition table
[ 98.444011][ T6215] block nbd0: Device being setup by another task
[ 98.485684][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 98.492582][ T6115] Dev nbd0: unable to read RDB block 0
[ 98.498606][ T6115] nbd0: unable to read partition table
[ 98.506690][ T6215] ldm_validate_partition_table(): Disk read failed.
[ 98.513793][ T6215] Dev nbd0: unable to read RDB block 0
[ 98.519631][ T6215] nbd0: unable to read partition table
[ 98.526458][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 98.533485][ T6115] Dev nbd0: unable to read RDB block 0
[ 98.539562][ T6115] nbd0: unable to read partition table
[ 98.664394][ T6219] nbd0: detected capacity change from 0 to 2176
[ 99.370210][ T5135] block nbd0: Receive control failed (result -104)
[ 99.373852][ T6218] block nbd0: shutting down sockets
[ 99.383247][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 99.390277][ T6115] Dev nbd0: unable to read RDB block 0
[ 99.396362][ T6115] nbd0: unable to read partition table
[ 99.405410][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 99.412942][ T6115] Dev nbd0: unable to read RDB block 0
[ 99.419349][ T6115] nbd0: unable to read partition table
[ 99.431588][ T6221] ldm_validate_partition_table(): Disk read failed.
[ 99.438601][ T6221] Dev nbd0: unable to read RDB block 0
[ 99.444954][ T6221] nbd0: unable to read partition table
[ 99.465545][ T6221] block nbd0: Device being setup by another task
[ 99.526132][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 99.533164][ T6115] Dev nbd0: unable to read RDB block 0
[ 99.539162][ T6115] nbd0: unable to read partition table
[ 99.548526][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 99.556413][ T6115] Dev nbd0: unable to read RDB block 0
[ 99.562531][ T6115] nbd0: unable to read partition table
[ 99.572871][ T6224] ldm_validate_partition_table(): Disk read failed.
[ 99.580182][ T6224] Dev nbd0: unable to read RDB block 0
[ 99.586490][ T6224] nbd0: unable to read partition table
[ 99.614195][ T6224] block nbd0: Device being setup by another task
[ 99.657186][ T6224] ldm_validate_partition_table(): Disk read failed.
[ 99.664341][ T6224] Dev nbd0: unable to read RDB block 0
[ 99.670389][ T6224] nbd0: unable to read partition table
[ 99.677634][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 99.685017][ T6115] Dev nbd0: unable to read RDB block 0
[ 99.690952][ T6115] nbd0: unable to read partition table
[ 99.704768][ T6115] ldm_validate_partition_table(): Disk read failed.
[ 99.711705][ T6115] Dev nbd0: unable to read RDB block 0
[ 99.717728][ T6115] nbd0: unable to read partition table
[ 99.874849][ T6227] nbd0: detected capacity change from 0 to 2176
[ 100.544684][ T5135] block nbd0: Receive control failed (result -104)
[ 130.144316][ T125] block nbd0: Possible stuck request ffff888026ff6040: control (read@0,4096B). Runtime 30 seconds
[ 160.214292][ T25] block nbd0: Possible stuck request ffff888026ff6040: control (read@0,4096B). Runtime 60 seconds
[ 161.588709][ T5185] udevd[5185]: worker [6115] /devices/virtual/block/nbd0 is taking a long time
[ 190.294521][ T25] block nbd0: Possible stuck request ffff888026ff6040: control (read@0,4096B). Runtime 90 seconds
[ 220.393909][ T25] block nbd0: Possible stuck request ffff888026ff6040: control (read@0,4096B). Runtime 120 seconds
[ 250.457122][ T25] block nbd0: Possible stuck request ffff888026ff6040: control (read@0,4096B). Runtime 150 seconds
[ 280.543762][ T25] block nbd0: Possible stuck request ffff888026ff6040: control (read@0,4096B). Runtime 180 seconds
[ 281.809774][ T5185] udevd[5185]: worker [6115] /devices/virtual/block/nbd0 timeout; kill it
[ 281.818964][ T5185] udevd[5185]: seq 9870 '/devices/virtual/block/nbd0' killed
[ 286.293832][ T31] INFO: task syz-executor.0:6226 blocked for more than 143 seconds.
[ 286.301937][ T31] Not tainted 6.16.0-rc3-syzkaller-g86731a2a651e #0
[ 286.309730][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 286.318492][ T31] task:syz-executor.0 state:D stack:27888 pid:6226 tgid:6225 ppid:6129 task_flags:0x400140 flags:0x00004006
[ 286.330695][ T31] Call Trace:
[ 286.334150][ T31]
[ 286.337078][ T31] __schedule+0x116a/0x5de0
[ 286.341593][ T31] ? __lock_acquire+0x622/0x1c90
[ 286.346635][ T31] ? __lock_acquire+0x622/0x1c90
[ 286.351603][ T31] ? __pfx___schedule+0x10/0x10
[ 286.356543][ T31] ? find_held_lock+0x2b/0x80
[ 286.361229][ T31] ? schedule+0x2d7/0x3a0
[ 286.365598][ T31] schedule+0xe7/0x3a0
[ 286.369679][ T31] schedule_preempt_disabled+0x13/0x30
[ 286.375198][ T31] __mutex_lock+0x6c7/0xb90
[ 286.379718][ T31] ? bdev_release+0x15a/0x6d0
[ 286.384440][ T31] ? __pfx___mutex_lock+0x10/0x10
[ 286.389573][ T31] ? find_held_lock+0x2b/0x80
[ 286.394367][ T31] ? do_raw_spin_unlock+0x172/0x230
[ 286.399573][ T31] ? bdev_release+0x15a/0x6d0
[ 286.404298][ T31] bdev_release+0x15a/0x6d0
[ 286.408896][ T31] ? __pfx_blkdev_release+0x10/0x10
[ 286.414152][ T31] blkdev_release+0x15/0x20
[ 286.418654][ T31] __fput+0x402/0xb70
[ 286.422724][ T31] task_work_run+0x150/0x240
[ 286.427466][ T31] ? __pfx_task_work_run+0x10/0x10
[ 286.432620][ T31] get_signal+0x1d1/0x26d0
[ 286.437273][ T31] ? __sanitizer_cov_trace_switch+0x54/0x90
[ 286.443279][ T31] ? __pfx_get_signal+0x10/0x10
[ 286.448216][ T31] ? task_work_add+0x1d5/0x360
[ 286.453018][ T31] ? __pfx_task_work_add+0x10/0x10
[ 286.458188][ T31] arch_do_signal_or_restart+0x8f/0x7d0
[ 286.463796][ T31] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 286.470223][ T31] ? __fput_deferred+0x213/0x480
[ 286.475258][ T31] ? selinux_file_ioctl+0xb4/0x270
[ 286.480387][ T31] exit_to_user_mode_loop+0x84/0x110
[ 286.485704][ T31] do_syscall_64+0x3f6/0x4c0
[ 286.490329][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 286.496283][ T31] RIP: 0033:0x4546c9
[ 286.500191][ T31] RSP: 002b:00007f59cc9ea0f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 286.508732][ T31] RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 00000000004546c9
[ 286.516789][ T31] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003
[ 286.524814][ T31] RBP: 0000000000000409 R08: 0000000000000000 R09: 0000000000000000
[ 286.532900][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000004e3e00
[ 286.541334][ T31] R13: 00007f59cc9ea674 R14: 000000000054bf00 R15: 00000000004f4040
[ 286.549799][ T31]
[ 286.552863][ T31]
[ 286.552863][ T31] Showing all locks held in the system:
[ 286.560692][ T31] 1 lock held by khungtaskd/31:
[ 286.565719][ T31] #0: ffffffff8e5c4940 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x1c0
[ 286.575827][ T31] 2 locks held by getty/5570:
[ 286.580690][ T31] #0: ffff888032ef70a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 286.590495][ T31] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41b/0x14f0
[ 286.600668][ T31] 1 lock held by udevd/6115:
[ 286.605303][ T31] #0: ffff888142339358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x41a/0xe40
[ 286.614775][ T31] 1 lock held by syz-executor.0/6226:
[ 286.620237][ T31] #0: ffff888142339358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_release+0x15a/0x6d0
[ 286.629905][ T31]
[ 286.632491][ T31] =============================================
[ 286.632491][ T31]
[ 286.640966][ T31] NMI backtrace for cpu 1
[ 286.640988][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc3-syzkaller-g86731a2a651e #0 PREEMPT(full)
[ 286.641007][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 286.641016][ T31] Call Trace:
[ 286.641022][ T31]
[ 286.641029][ T31] dump_stack_lvl+0x116/0x1f0
[ 286.641057][ T31] nmi_cpu_backtrace+0x27b/0x390
[ 286.641076][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 286.641101][ T31] nmi_trigger_cpumask_backtrace+0x29c/0x300
[ 286.641121][ T31] watchdog+0xf70/0x12c0
[ 286.641146][ T31] ? __pfx_watchdog+0x10/0x10
[ 286.641165][ T31] ? lockdep_hardirqs_on+0x7c/0x110
[ 286.641193][ T31] ? __kthread_parkme+0x19e/0x250
[ 286.641219][ T31] ? __pfx_watchdog+0x10/0x10
[ 286.641237][ T31] kthread+0x3c2/0x780
[ 286.641256][ T31] ? __pfx_kthread+0x10/0x10
[ 286.641275][ T31] ? rcu_is_watching+0x12/0xc0
[ 286.641298][ T31] ? __pfx_kthread+0x10/0x10
[ 286.641317][ T31] ret_from_fork+0x5d4/0x6f0
[ 286.641342][ T31] ? __pfx_kthread+0x10/0x10
[ 286.641360][ T31] ret_from_fork_asm+0x1a/0x30
[ 286.641393][ T31]
[ 286.641399][ T31] Sending NMI from CPU 1 to CPUs 0:
[ 286.759615][ C0] NMI backtrace for cpu 0
[ 286.759630][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.16.0-rc3-syzkaller-g86731a2a651e #0 PREEMPT(full)
[ 286.759654][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 286.759665][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20
[ 286.759708][ C0] Code: 6b 72 02 e9 03 fb 02 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 f0 29 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90
[ 286.759726][ C0] RSP: 0018:ffffffff8e207e08 EFLAGS: 000002c2
[ 286.759747][ C0] RAX: 000000000012f48d RBX: 0000000000000000 RCX: ffffffff8b801c19
[ 286.759759][ C0] RDX: 0000000000000000 RSI: ffffffff8de1a168 RDI: ffffffff8c157aa0
[ 286.759771][ C0] RBP: fffffbfff1c52ef0 R08: 0000000000000001 R09: ffffed1017086645
[ 286.759783][ C0] R10: ffff8880b843322b R11: 0000000000000001 R12: 0000000000000000
[ 286.759795][ C0] R13: ffffffff8e297780 R14: ffffffff90a81150 R15: 0000000000000000
[ 286.759807][ C0] FS: 0000000000000000(0000) GS:ffff888124753000(0000) knlGS:0000000000000000
[ 286.759825][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 286.759837][ C0] CR2: 000055f406a95660 CR3: 000000000e382000 CR4: 00000000003526f0
[ 286.759849][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 286.759860][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 286.759871][ C0] Call Trace:
[ 286.759878][ C0]
[ 286.759884][ C0] default_idle+0x13/0x20
[ 286.759901][ C0] default_idle_call+0x6d/0xb0
[ 286.759918][ C0] do_idle+0x391/0x510
[ 286.759943][ C0] ? __pfx_do_idle+0x10/0x10
[ 286.759965][ C0] ? trace_sched_exit_tp+0x31/0x130
[ 286.759993][ C0] cpu_startup_entry+0x4f/0x60
[ 286.760016][ C0] rest_init+0x16b/0x2b0
[ 286.760034][ C0] ? acpi_subsystem_init+0x133/0x180
[ 286.760061][ C0] ? __pfx_x86_late_time_init+0x10/0x10
[ 286.760089][ C0] start_kernel+0x3ee/0x4d0
[ 286.760115][ C0] x86_64_start_reservations+0x18/0x30
[ 286.760140][ C0] x86_64_start_kernel+0x130/0x190
[ 286.760165][ C0] common_startup_64+0x13e/0x148
[ 286.760189][ C0]
[ 286.970000][ T31] Kernel panic - not syncing: hung_task: blocked tasks
[ 286.976955][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc3-syzkaller-g86731a2a651e #0 PREEMPT(full)
[ 286.988490][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 286.998643][ T31] Call Trace:
[ 287.001907][ T31]
[ 287.004864][ T31] dump_stack_lvl+0x3d/0x1f0
[ 287.009446][ T31] panic+0x71c/0x800
[ 287.013429][ T31] ? __pfx_panic+0x10/0x10
[ 287.017852][ T31] ? preempt_schedule_thunk+0x16/0x30
[ 287.023237][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 287.029208][ T31] ? preempt_schedule_thunk+0x16/0x30
[ 287.034588][ T31] ? watchdog+0xdda/0x12c0
[ 287.038986][ T31] ? watchdog+0xdcd/0x12c0
[ 287.043391][ T31] watchdog+0xdeb/0x12c0
[ 287.047618][ T31] ? __pfx_watchdog+0x10/0x10
[ 287.052394][ T31] ? lockdep_hardirqs_on+0x7c/0x110
[ 287.057603][ T31] ? __kthread_parkme+0x19e/0x250
[ 287.062704][ T31] ? __pfx_watchdog+0x10/0x10
[ 287.067370][ T31] kthread+0x3c2/0x780
[ 287.071457][ T31] ? __pfx_kthread+0x10/0x10
[ 287.076046][ T31] ? rcu_is_watching+0x12/0xc0
[ 287.080811][ T31] ? __pfx_kthread+0x10/0x10
[ 287.085530][ T31] ret_from_fork+0x5d4/0x6f0
[ 287.090402][ T31] ? __pfx_kthread+0x10/0x10
[ 287.094988][ T31] ret_from_fork_asm+0x1a/0x30
[ 287.099749][ T31]
[ 287.103029][ T31] Kernel Offset: disabled
[ 287.107340][ T31] Rebooting in 86400 seconds..