Warning: Permanently added '10.128.0.91' (ED25519) to the list of known hosts. 2025/10/12 18:02:14 parsed 1 programs [ 171.437374][ T5824] cgroup: Unknown subsys name 'net' [ 171.679129][ T5824] cgroup: Unknown subsys name 'cpuset' [ 171.724251][ T5824] cgroup: Unknown subsys name 'rlimit' [ 173.526772][ T5824] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 178.011334][ T5852] chnl_net:caif_netlink_parms(): no params data found [ 178.504980][ T5852] bridge0: port 1(bridge_slave_0) entered blocking state [ 178.506485][ T5852] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.506659][ T5852] bridge_slave_0: entered allmulticast mode [ 178.508273][ T5852] bridge_slave_0: entered promiscuous mode [ 178.515331][ T5852] bridge0: port 2(bridge_slave_1) entered blocking state [ 178.515640][ T5852] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.515821][ T5852] bridge_slave_1: entered allmulticast mode [ 178.518487][ T5852] bridge_slave_1: entered promiscuous mode [ 178.689748][ T5852] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 178.692400][ T5852] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 178.857669][ T5852] team0: Port device team_slave_0 added [ 178.861638][ T5852] team0: Port device team_slave_1 added [ 178.995523][ T5852] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 178.995534][ T5852] 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. [ 178.995547][ T5852] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 178.998159][ T5852] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 178.998173][ T5852] 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. [ 178.998194][ T5852] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 179.420818][ T5852] hsr_slave_0: entered promiscuous mode [ 179.422743][ T5852] hsr_slave_1: entered promiscuous mode [ 179.780585][ T5852] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 179.821697][ T5852] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 179.837195][ T5852] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 179.879227][ T5852] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 180.007405][ T5852] 8021q: adding VLAN 0 to HW filter on device bond0 [ 180.042348][ T5852] 8021q: adding VLAN 0 to HW filter on device team0 [ 180.058206][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.060191][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.067380][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.067513][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.285458][ T5852] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 180.331659][ T5852] veth0_vlan: entered promiscuous mode [ 180.342950][ T5852] veth1_vlan: entered promiscuous mode [ 180.389068][ T5852] veth0_macvtap: entered promiscuous mode [ 180.398609][ T5852] veth1_macvtap: entered promiscuous mode [ 180.416717][ T5852] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 180.427921][ T5852] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 180.441648][ T3485] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 180.445815][ T3485] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 180.449663][ T3485] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 180.450771][ T3485] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.278095][ T3485] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 181.530920][ T3485] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 181.755439][ T3485] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 181.978576][ T3485] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 182.948982][ T61] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 182.950481][ T61] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 182.951335][ T61] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 182.952381][ T61] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 182.954529][ T61] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 183.764051][ T3485] bridge_slave_1: left allmulticast mode [ 183.764135][ T3485] bridge_slave_1: left promiscuous mode [ 183.765465][ T3485] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.864583][ T3485] bridge_slave_0: left allmulticast mode [ 183.864604][ T3485] bridge_slave_0: left promiscuous mode [ 183.866442][ T3485] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.744035][ T3485] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 185.814004][ T3485] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 185.866355][ T3485] bond0 (unregistering): Released all slaves [ 185.978965][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 185.978990][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 186.086070][ T160] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 186.086089][ T160] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 186.251073][ T3485] hsr_slave_0: left promiscuous mode [ 186.290577][ T3485] hsr_slave_1: left promiscuous mode [ 186.291685][ T3485] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 186.291764][ T3485] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 186.350116][ T3485] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 186.350146][ T3485] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 186.443233][ T3485] veth1_macvtap: left promiscuous mode [ 186.445358][ T3485] veth0_macvtap: left promiscuous mode [ 186.445651][ T3485] veth1_vlan: left promiscuous mode [ 186.445941][ T3485] veth0_vlan: left promiscuous mode [ 188.394138][ T3485] team0 (unregistering): Port device team_slave_1 removed [ 188.555183][ T3485] team0 (unregistering): Port device team_slave_0 removed 2025/10/12 18:02:38 executed programs: 0 [ 193.765298][ T61] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 193.770744][ T61] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 193.771500][ T61] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 193.772554][ T61] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 193.775341][ T61] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 194.368403][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.368490][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.753758][ T5995] chnl_net:caif_netlink_parms(): no params data found [ 195.221572][ T5995] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.221773][ T5995] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.221959][ T5995] bridge_slave_0: entered allmulticast mode [ 195.227422][ T5995] bridge_slave_0: entered promiscuous mode [ 195.234273][ T5995] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.234428][ T5995] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.234606][ T5995] bridge_slave_1: entered allmulticast mode [ 195.237249][ T5995] bridge_slave_1: entered promiscuous mode [ 195.387475][ T5995] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 195.391557][ T5995] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 195.546217][ T5995] team0: Port device team_slave_0 added [ 195.548472][ T5995] team0: Port device team_slave_1 added [ 195.764251][ T5995] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 195.764268][ T5995] 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. [ 195.764290][ T5995] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 195.765828][ T5995] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 195.765842][ T5995] 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. [ 195.765859][ T5995] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 195.805480][ T5115] Bluetooth: hci0: command tx timeout [ 196.158383][ T5995] hsr_slave_0: entered promiscuous mode [ 196.159214][ T5995] hsr_slave_1: entered promiscuous mode [ 197.746286][ T5995] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 197.776944][ T5995] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 197.818485][ T5995] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 197.858362][ T5995] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 197.883493][ T5115] Bluetooth: hci0: command tx timeout [ 198.032621][ T5995] 8021q: adding VLAN 0 to HW filter on device bond0 [ 198.060662][ T5995] 8021q: adding VLAN 0 to HW filter on device team0 [ 198.075655][ T3485] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.075899][ T3485] bridge0: port 1(bridge_slave_0) entered forwarding state [ 198.106716][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.106915][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 198.439538][ T5995] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 198.512347][ T5995] veth0_vlan: entered promiscuous mode [ 198.526015][ T5995] veth1_vlan: entered promiscuous mode [ 198.577835][ T5995] veth0_macvtap: entered promiscuous mode [ 198.584724][ T5995] veth1_macvtap: entered promiscuous mode [ 198.608055][ T5995] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 198.622981][ T5995] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 198.647859][ T58] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.648145][ T58] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.648914][ T58] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.648954][ T58] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 198.849575][ T58] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 198.849596][ T58] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 198.901375][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 198.901389][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/10/12 18:02:44 executed programs: 2 [ 199.168291][ T6086] nbd0: detected capacity change from 0 to 8388607 [ 199.899402][ T5115] block nbd0: Receive control failed (result -104) [ 199.911053][ T6086] block nbd0: shutting down sockets [ 199.963761][ T5115] Bluetooth: hci0: command tx timeout [ 199.967579][ C1] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 199.967717][ C1] Buffer I/O error on dev nbd0, logical block 0, async page read [ 199.970090][ T5997] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 199.970120][ T5997] Buffer I/O error on dev nbd0, logical block 0, async page read [ 199.970407][ T5997] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 199.970430][ T5997] Buffer I/O error on dev nbd0, logical block 0, async page read [ 199.970619][ T5997] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 199.970641][ T5997] Buffer I/O error on dev nbd0, logical block 0, async page read [ 199.971331][ T5997] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 199.971357][ T5997] Buffer I/O error on dev nbd0, logical block 0, async page read [ 199.972080][ T5997] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 199.972104][ T5997] Buffer I/O error on dev nbd0, logical block 0, async page read [ 199.973019][ T5997] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 199.973044][ T5997] Buffer I/O error on dev nbd0, logical block 0, async page read [ 199.973206][ T5997] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 199.973228][ T5997] Buffer I/O error on dev nbd0, logical block 0, async page read [ 199.981605][ T5997] ldm_validate_partition_table(): Disk read failed. [ 199.981816][ T5997] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 199.981847][ T5997] Buffer I/O error on dev nbd0, logical block 0, async page read [ 199.982002][ T5997] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 199.982023][ T5997] Buffer I/O error on dev nbd0, logical block 0, async page read [ 199.982397][ T5997] Dev nbd0: unable to read RDB block 0 [ 199.983080][ T5997] nbd0: unable to read partition table [ 200.055279][ T5997] ldm_validate_partition_table(): Disk read failed. [ 200.055842][ T5997] Dev nbd0: unable to read RDB block 0 [ 200.056479][ T5997] nbd0: unable to read partition table [ 200.394554][ T6127] nbd0: detected capacity change from 0 to 8388607 [ 201.108852][ T5115] block nbd0: Receive control failed (result -104) [ 202.043421][ T5115] Bluetooth: hci0: command tx timeout [ 215.363008][ T61] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 215.367833][ T61] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 215.368724][ T61] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 215.369771][ T61] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 215.370761][ T61] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 215.579099][ T6144] chnl_net:caif_netlink_parms(): no params data found [ 215.854915][ T6144] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.855047][ T6144] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.855176][ T6144] bridge_slave_0: entered allmulticast mode [ 215.856697][ T6144] bridge_slave_0: entered promiscuous mode [ 215.860012][ T6144] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.860116][ T6144] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.860225][ T6144] bridge_slave_1: entered allmulticast mode [ 215.861717][ T6144] bridge_slave_1: entered promiscuous mode [ 216.037856][ T6144] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 216.040616][ T6144] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 216.167126][ T6144] team0: Port device team_slave_0 added [ 216.169449][ T6144] team0: Port device team_slave_1 added [ 216.315255][ T6144] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 216.315271][ T6144] 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. [ 216.315292][ T6144] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 216.316662][ T6144] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 216.316674][ T6144] 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. [ 216.316697][ T6144] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 216.520538][ T6144] hsr_slave_0: entered promiscuous mode [ 216.521311][ T6144] hsr_slave_1: entered promiscuous mode [ 216.521992][ T6144] debugfs: 'hsr0' already exists in 'hsr' [ 216.522070][ T6144] Cannot create hsr debugfs directory [ 217.198244][ T6144] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 217.226533][ T6144] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 217.246864][ T6144] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 217.286915][ T6144] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 217.411488][ T6144] 8021q: adding VLAN 0 to HW filter on device bond0 [ 217.420027][ T61] Bluetooth: hci1: command tx timeout [ 217.432485][ T6144] 8021q: adding VLAN 0 to HW filter on device team0 [ 217.444898][ T58] bridge0: port 1(bridge_slave_0) entered blocking state [ 217.445009][ T58] bridge0: port 1(bridge_slave_0) entered forwarding state [ 217.451813][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 217.452032][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 217.670877][ T6144] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 217.716991][ T6144] veth0_vlan: entered promiscuous mode [ 217.725197][ T6144] veth1_vlan: entered promiscuous mode [ 217.753608][ T6144] veth0_macvtap: entered promiscuous mode [ 217.758795][ T6144] veth1_macvtap: entered promiscuous mode [ 217.773926][ T6144] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 217.779217][ T6144] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 217.801645][ T3485] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.801712][ T3485] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.801768][ T3485] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.801819][ T3485] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.978728][ T43] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 217.978748][ T43] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 218.027561][ T43] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 218.027581][ T43] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/10/12 18:03:03 executed programs: 5 [ 218.265199][ T6163] nbd1: detected capacity change from 0 to 8388607 [ 218.984804][ T61] block nbd1: Receive control failed (result -104) [ 218.988049][ T6163] block nbd1: shutting down sockets [ 219.034703][ C0] blk_print_req_error: 24 callbacks suppressed [ 219.034725][ C0] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 219.034756][ C0] buffer_io_error: 23 callbacks suppressed [ 219.034767][ C0] Buffer I/O error on dev nbd1, logical block 0, async page read [ 219.035353][ T73] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 219.035380][ T73] Buffer I/O error on dev nbd1, logical block 0, async page read [ 219.037238][ T5926] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 219.037256][ T5926] Buffer I/O error on dev nbd1, logical block 0, async page read [ 219.037357][ T5926] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 219.037369][ T5926] Buffer I/O error on dev nbd1, logical block 0, async page read [ 219.037455][ T5926] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 219.037467][ T5926] Buffer I/O error on dev nbd1, logical block 0, async page read [ 219.037569][ T5926] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 219.037581][ T5926] Buffer I/O error on dev nbd1, logical block 0, async page read [ 219.037676][ T5926] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 219.037688][ T5926] Buffer I/O error on dev nbd1, logical block 0, async page read [ 219.037772][ T5926] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 219.037784][ T5926] Buffer I/O error on dev nbd1, logical block 0, async page read [ 219.037835][ T5926] ldm_validate_partition_table(): Disk read failed. [ 219.037875][ T5926] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 219.037887][ T5926] Buffer I/O error on dev nbd1, logical block 0, async page read [ 219.037970][ T5926] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 219.037983][ T5926] Buffer I/O error on dev nbd1, logical block 0, async page read [ 219.038201][ T5926] Dev nbd1: unable to read RDB block 0 [ 219.038594][ T5926] nbd1: unable to read partition table [ 219.065447][ T5926] ldm_validate_partition_table(): Disk read failed. [ 219.066003][ T5926] Dev nbd1: unable to read RDB block 0 [ 219.066662][ T5926] nbd1: unable to read partition table [ 219.098806][ T6165] ldm_validate_partition_table(): Disk read failed. [ 219.099383][ T6165] Dev nbd1: unable to read RDB block 0 [ 219.100499][ T6165] nbd1: unable to read partition table [ 219.285028][ T6167] block nbd1: Device being setup by another task [ 219.287717][ T5926] ldm_validate_partition_table(): Disk read failed. [ 219.288254][ T5926] Dev nbd1: unable to read RDB block 0 [ 219.288891][ T5926] nbd1: unable to read partition table [ 219.300119][ T5926] ldm_validate_partition_table(): Disk read failed. [ 219.300675][ T5926] Dev nbd1: unable to read RDB block 0 [ 219.301319][ T5926] nbd1: unable to read partition table [ 219.349407][ T6169] ldm_validate_partition_table(): Disk read failed. [ 219.349899][ T6169] Dev nbd1: unable to read RDB block 0 [ 219.350519][ T6169] nbd1: unable to read partition table [ 219.433523][ T6169] block nbd1: Device being setup by another task [ 219.435634][ T5926] ldm_validate_partition_table(): Disk read failed. [ 219.436106][ T5926] Dev nbd1: unable to read RDB block 0 [ 219.436709][ T5926] nbd1: unable to read partition table [ 219.442098][ T5926] ldm_validate_partition_table(): Disk read failed. [ 219.442683][ T5926] Dev nbd1: unable to read RDB block 0 [ 219.486485][ T5926] nbd1: unable to read partition table [ 219.489430][ T6171] ldm_validate_partition_table(): Disk read failed. [ 219.490087][ T6171] Dev nbd1: unable to read RDB block 0 [ 219.490694][ T6171] nbd1: unable to read partition table [ 219.494544][ T61] Bluetooth: hci1: command tx timeout [ 219.584645][ T6171] block nbd1: Device being setup by another task [ 219.585954][ T5926] ldm_validate_partition_table(): Disk read failed. [ 219.586994][ T5926] Dev nbd1: unable to read RDB block 0 [ 219.587657][ T5926] nbd1: unable to read partition table [ 219.615688][ T5926] ldm_validate_partition_table(): Disk read failed. [ 219.616245][ T5926] Dev nbd1: unable to read RDB block 0 [ 219.616954][ T5926] nbd1: unable to read partition table [ 219.763624][ T6174] nbd1: detected capacity change from 0 to 8388607 [ 220.484227][ T61] block nbd1: Receive control failed (result -104) [ 221.563896][ T61] Bluetooth: hci1: command tx timeout [ 223.644410][ T61] Bluetooth: hci1: command tx timeout [ 230.884132][ T59] block nbd0: Possible stuck request ffff888024df0fc0: control (read@0,4096B). Runtime 30 seconds [ 234.750738][ T5115] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 234.761576][ T5115] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 234.762843][ T5115] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 234.769119][ T5115] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 234.769965][ T5115] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 234.982111][ T6176] chnl_net:caif_netlink_parms(): no params data found [ 235.264925][ T6176] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.265065][ T6176] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.265178][ T6176] bridge_slave_0: entered allmulticast mode [ 235.266681][ T6176] bridge_slave_0: entered promiscuous mode [ 235.269058][ T6176] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.269176][ T6176] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.269465][ T6176] bridge_slave_1: entered allmulticast mode [ 235.270992][ T6176] bridge_slave_1: entered promiscuous mode [ 235.437388][ T6176] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 235.440255][ T6176] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 235.566179][ T6176] team0: Port device team_slave_0 added [ 235.568820][ T6176] team0: Port device team_slave_1 added [ 235.715830][ T6176] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 235.715846][ T6176] 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. [ 235.715865][ T6176] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 235.717389][ T6176] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 235.717401][ T6176] 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. [ 235.717425][ T6176] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 235.891179][ T6176] hsr_slave_0: entered promiscuous mode [ 235.892028][ T6176] hsr_slave_1: entered promiscuous mode [ 235.892656][ T6176] debugfs: 'hsr0' already exists in 'hsr' [ 235.892671][ T6176] Cannot create hsr debugfs directory [ 236.498495][ T6176] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 236.517746][ T6176] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 236.557070][ T6176] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 236.597487][ T6176] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 236.700142][ T6176] 8021q: adding VLAN 0 to HW filter on device bond0 [ 236.717753][ T6176] 8021q: adding VLAN 0 to HW filter on device team0 [ 236.726293][ T3485] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.726491][ T3485] bridge0: port 1(bridge_slave_0) entered forwarding state [ 236.738094][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.738289][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 236.843540][ T61] Bluetooth: hci2: command tx timeout [ 236.956659][ T6176] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 237.080693][ T6176] veth0_vlan: entered promiscuous mode [ 237.096355][ T6176] veth1_vlan: entered promiscuous mode [ 237.135945][ T6176] veth0_macvtap: entered promiscuous mode [ 237.139771][ T6176] veth1_macvtap: entered promiscuous mode [ 237.158792][ T6176] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 237.174866][ T6176] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 237.182293][ T13] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.182522][ T13] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.182581][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.182614][ T13] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 237.360793][ T68] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 237.360813][ T68] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 237.402438][ T43] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 237.402457][ T43] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/10/12 18:03:22 executed programs: 10 [ 237.614899][ T6195] nbd2: detected capacity change from 0 to 8388607 [ 238.374044][ T61] block nbd2: Receive control failed (result -104) [ 238.378133][ T6195] block nbd2: shutting down sockets [ 238.413585][ C0] blk_print_req_error: 174 callbacks suppressed [ 238.413608][ C0] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 238.413641][ C0] buffer_io_error: 170 callbacks suppressed [ 238.413654][ C0] Buffer I/O error on dev nbd2, logical block 0, async page read [ 238.414003][ T6166] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 238.414020][ T6166] Buffer I/O error on dev nbd2, logical block 0, async page read [ 238.414142][ T6166] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 238.414155][ T6166] Buffer I/O error on dev nbd2, logical block 0, async page read [ 238.414242][ T6166] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 238.414254][ T6166] Buffer I/O error on dev nbd2, logical block 0, async page read [ 238.414339][ T6166] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 238.414351][ T6166] Buffer I/O error on dev nbd2, logical block 0, async page read [ 238.414478][ T6166] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 238.414490][ T6166] Buffer I/O error on dev nbd2, logical block 0, async page read [ 238.414586][ T6166] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 238.414598][ T6166] Buffer I/O error on dev nbd2, logical block 0, async page read [ 238.414684][ T6166] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 238.414696][ T6166] Buffer I/O error on dev nbd2, logical block 0, async page read [ 238.414748][ T6166] ldm_validate_partition_table(): Disk read failed. [ 238.414789][ T6166] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 238.414800][ T6166] Buffer I/O error on dev nbd2, logical block 0, async page read [ 238.414919][ T6166] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 238.414932][ T6166] Buffer I/O error on dev nbd2, logical block 0, async page read [ 238.415511][ T6166] Dev nbd2: unable to read RDB block 0 [ 238.415907][ T6166] nbd2: unable to read partition table [ 238.424423][ T6166] ldm_validate_partition_table(): Disk read failed. [ 238.425056][ T6166] Dev nbd2: unable to read RDB block 0 [ 238.425713][ T6166] nbd2: unable to read partition table [ 238.609828][ T6199] nbd2: detected capacity change from 0 to 8388607 [ 238.923722][ T5115] Bluetooth: hci2: command tx timeout [ 239.319947][ T61] block nbd2: Receive control failed (result -104) [ 241.003609][ T61] Bluetooth: hci2: command tx timeout [ 243.083478][ T61] Bluetooth: hci2: command tx timeout [ 250.083955][ T73] block nbd1: Possible stuck request ffff888024e52140: control (read@0,4096B). Runtime 30 seconds [ 253.549319][ T5115] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 253.551060][ T5115] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 253.560397][ T5115] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 253.562330][ T5115] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 253.563058][ T5115] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 253.790653][ T6206] chnl_net:caif_netlink_parms(): no params data found [ 254.044991][ T6206] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.045119][ T6206] bridge0: port 1(bridge_slave_0) entered disabled state [ 254.045258][ T6206] bridge_slave_0: entered allmulticast mode [ 254.046739][ T6206] bridge_slave_0: entered promiscuous mode [ 254.049021][ T6206] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.049150][ T6206] bridge0: port 2(bridge_slave_1) entered disabled state [ 254.049261][ T6206] bridge_slave_1: entered allmulticast mode [ 254.050771][ T6206] bridge_slave_1: entered promiscuous mode [ 254.217873][ T6206] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 254.220748][ T6206] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 254.356272][ T6206] team0: Port device team_slave_0 added [ 254.359577][ T6206] team0: Port device team_slave_1 added [ 254.548942][ T6206] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 254.548959][ T6206] 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. [ 254.548979][ T6206] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 254.552268][ T6206] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 254.552283][ T6206] 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. [ 254.552296][ T6206] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 254.949897][ T6206] hsr_slave_0: entered promiscuous mode [ 254.950775][ T6206] hsr_slave_1: entered promiscuous mode [ 254.951392][ T6206] debugfs: 'hsr0' already exists in 'hsr' [ 254.951412][ T6206] Cannot create hsr debugfs directory [ 255.334389][ T6206] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 255.377265][ T6206] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 255.396721][ T6206] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 255.438868][ T6206] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 255.578572][ T6206] 8021q: adding VLAN 0 to HW filter on device bond0 [ 255.597583][ T6206] 8021q: adding VLAN 0 to HW filter on device team0 [ 255.603107][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 255.614088][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 255.630162][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 255.630288][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 255.644514][ T5115] Bluetooth: hci3: command tx timeout [ 255.815722][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.815791][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.878685][ T6206] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 255.929196][ T6206] veth0_vlan: entered promiscuous mode [ 255.942643][ T6206] veth1_vlan: entered promiscuous mode [ 255.969419][ T6206] veth0_macvtap: entered promiscuous mode [ 255.972951][ T6206] veth1_macvtap: entered promiscuous mode [ 255.994739][ T6206] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 256.002375][ T6206] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 256.021520][ T43] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 256.021788][ T43] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 256.021825][ T43] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 256.021856][ T43] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 256.201210][ T43] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 256.201231][ T43] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 256.250353][ T43] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 256.250373][ T43] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/10/12 18:03:41 executed programs: 12 [ 256.477900][ T6228] nbd3: detected capacity change from 0 to 8388607 [ 257.227552][ T5115] block nbd3: Receive control failed (result -104) [ 257.231621][ T6228] block nbd3: shutting down sockets [ 257.263573][ C0] blk_print_req_error: 24 callbacks suppressed [ 257.263588][ C0] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 257.263618][ C0] buffer_io_error: 23 callbacks suppressed [ 257.263624][ C0] Buffer I/O error on dev nbd3, logical block 0, async page read [ 257.264807][ T6208] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 257.264836][ T6208] Buffer I/O error on dev nbd3, logical block 0, async page read [ 257.264989][ T6208] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 257.265003][ T6208] Buffer I/O error on dev nbd3, logical block 0, async page read [ 257.265090][ T6208] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 257.265102][ T6208] Buffer I/O error on dev nbd3, logical block 0, async page read [ 257.265223][ T6208] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 257.265244][ T6208] Buffer I/O error on dev nbd3, logical block 0, async page read [ 257.265378][ T6208] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 257.265391][ T6208] Buffer I/O error on dev nbd3, logical block 0, async page read [ 257.265490][ T6208] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 257.265504][ T6208] Buffer I/O error on dev nbd3, logical block 0, async page read [ 257.265595][ T6208] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 257.265607][ T6208] Buffer I/O error on dev nbd3, logical block 0, async page read [ 257.265657][ T6208] ldm_validate_partition_table(): Disk read failed. [ 257.265698][ T6208] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 257.265710][ T6208] Buffer I/O error on dev nbd3, logical block 0, async page read [ 257.265858][ T6208] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 257.265877][ T6208] Buffer I/O error on dev nbd3, logical block 0, async page read [ 257.266091][ T6208] Dev nbd3: unable to read RDB block 0 [ 257.266503][ T6208] nbd3: unable to read partition table [ 257.312566][ T6208] ldm_validate_partition_table(): Disk read failed. [ 257.313625][ T6208] Dev nbd3: unable to read RDB block 0 [ 257.314365][ T6208] nbd3: unable to read partition table [ 257.338476][ T6230] ldm_validate_partition_table(): Disk read failed. [ 257.339071][ T6230] Dev nbd3: unable to read RDB block 0 [ 257.340210][ T6230] nbd3: unable to read partition table [ 257.513947][ T6231] block nbd3: Device being setup by another task [ 257.517737][ T6208] ldm_validate_partition_table(): Disk read failed. [ 257.518381][ T6208] Dev nbd3: unable to read RDB block 0 [ 257.519096][ T6208] nbd3: unable to read partition table [ 257.525336][ T6208] ldm_validate_partition_table(): Disk read failed. [ 257.525938][ T6208] Dev nbd3: unable to read RDB block 0 [ 257.526608][ T6208] nbd3: unable to read partition table [ 257.685334][ T6234] nbd3: detected capacity change from 0 to 8388607 [ 257.723890][ T61] Bluetooth: hci3: command tx timeout [ 258.426517][ T5115] block nbd3: Receive control failed (result -104) [ 259.803753][ T5115] Bluetooth: hci3: command tx timeout [ 260.689860][ T5166] udevd[5166]: worker [5997] /devices/virtual/block/nbd0 is taking a long time [ 260.964947][ T59] block nbd0: Possible stuck request ffff888024df0fc0: control (read@0,4096B). Runtime 60 seconds [ 261.883497][ T5115] Bluetooth: hci3: command tx timeout [ 269.283572][ T59] block nbd2: Possible stuck request ffff888024ec01c0: control (read@0,4096B). Runtime 30 seconds [ 272.676340][ T61] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 272.678367][ T61] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 272.679208][ T61] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 272.680644][ T61] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 272.681325][ T61] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 272.919664][ T6236] chnl_net:caif_netlink_parms(): no params data found [ 273.194948][ T6236] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.195071][ T6236] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.195202][ T6236] bridge_slave_0: entered allmulticast mode [ 273.196738][ T6236] bridge_slave_0: entered promiscuous mode [ 273.199237][ T6236] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.199356][ T6236] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.199493][ T6236] bridge_slave_1: entered allmulticast mode [ 273.201066][ T6236] bridge_slave_1: entered promiscuous mode [ 273.350064][ T6236] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 273.353835][ T6236] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 273.486352][ T6236] team0: Port device team_slave_0 added [ 273.488719][ T6236] team0: Port device team_slave_1 added [ 273.659352][ T6236] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 273.659368][ T6236] 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. [ 273.659390][ T6236] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 273.660990][ T6236] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 273.661002][ T6236] 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. [ 273.661023][ T6236] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 273.862256][ T6236] hsr_slave_0: entered promiscuous mode [ 273.863179][ T6236] hsr_slave_1: entered promiscuous mode [ 273.865571][ T6236] debugfs: 'hsr0' already exists in 'hsr' [ 273.865595][ T6236] Cannot create hsr debugfs directory [ 274.442675][ T6236] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 274.478297][ T6236] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 274.497017][ T6236] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 274.538442][ T6236] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 274.665400][ T6236] 8021q: adding VLAN 0 to HW filter on device bond0 [ 274.689087][ T6236] 8021q: adding VLAN 0 to HW filter on device team0 [ 274.697581][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 274.697734][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 274.716403][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 274.716613][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 274.764567][ T61] Bluetooth: hci4: command tx timeout [ 274.924277][ T6236] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 275.135453][ T6236] veth0_vlan: entered promiscuous mode [ 275.141541][ T6236] veth1_vlan: entered promiscuous mode [ 275.180764][ T6236] veth0_macvtap: entered promiscuous mode [ 275.185445][ T6236] veth1_macvtap: entered promiscuous mode [ 275.205987][ T6236] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 275.219615][ T6236] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 275.231328][ T160] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 275.231613][ T160] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 275.231650][ T160] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 275.231682][ T160] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 275.413421][ T68] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 275.413441][ T68] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 275.458660][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 275.458680][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/10/12 18:04:00 executed programs: 15 [ 275.673733][ T6262] nbd4: detected capacity change from 0 to 8388607 [ 276.403827][ T61] block nbd4: Receive control failed (result -104) [ 276.406463][ T6262] block nbd4: shutting down sockets [ 276.446248][ C0] blk_print_req_error: 74 callbacks suppressed [ 276.446270][ C0] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 276.446308][ C0] buffer_io_error: 72 callbacks suppressed [ 276.446320][ C0] Buffer I/O error on dev nbd4, logical block 0, async page read [ 276.447756][ T6238] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 276.447784][ T6238] Buffer I/O error on dev nbd4, logical block 0, async page read [ 276.447954][ T6238] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 276.447976][ T6238] Buffer I/O error on dev nbd4, logical block 0, async page read [ 276.448128][ T6238] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 276.448148][ T6238] Buffer I/O error on dev nbd4, logical block 0, async page read [ 276.448301][ T6238] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 276.448322][ T6238] Buffer I/O error on dev nbd4, logical block 0, async page read [ 276.449754][ T6238] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 276.449770][ T6238] Buffer I/O error on dev nbd4, logical block 0, async page read [ 276.449877][ T6238] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 276.449889][ T6238] Buffer I/O error on dev nbd4, logical block 0, async page read [ 276.449975][ T6238] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 276.449987][ T6238] Buffer I/O error on dev nbd4, logical block 0, async page read [ 276.450038][ T6238] ldm_validate_partition_table(): Disk read failed. [ 276.450139][ T6238] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 276.450152][ T6238] Buffer I/O error on dev nbd4, logical block 0, async page read [ 276.450249][ T6238] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 276.450261][ T6238] Buffer I/O error on dev nbd4, logical block 0, async page read [ 276.450473][ T6238] Dev nbd4: unable to read RDB block 0 [ 276.450874][ T6238] nbd4: unable to read partition table [ 276.461566][ T6238] ldm_validate_partition_table(): Disk read failed. [ 276.463612][ T6238] Dev nbd4: unable to read RDB block 0 [ 276.464286][ T6238] nbd4: unable to read partition table [ 276.645148][ T6265] nbd4: detected capacity change from 0 to 8388607 [ 276.843514][ T5115] Bluetooth: hci4: command tx timeout [ 277.346291][ T61] block nbd4: Receive control failed (result -104) [ 278.923430][ T61] Bluetooth: hci4: command tx timeout [ 280.163485][ T73] block nbd1: Possible stuck request ffff888024e52140: control (read@0,4096B). Runtime 60 seconds [ 281.003560][ T61] Bluetooth: hci4: command tx timeout [ 282.654726][ T5166] udevd[5166]: worker [5926] /devices/virtual/block/nbd1 is taking a long time [ 287.843822][ T73] block nbd3: Possible stuck request ffff888024f30380: control (read@0,4096B). Runtime 30 seconds [ 291.044398][ T59] block nbd0: Possible stuck request ffff888024df0fc0: control (read@0,4096B). Runtime 90 seconds [ 291.605711][ T5115] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 291.609862][ T5115] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 291.618749][ T5115] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 291.620155][ T5115] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 291.620882][ T5115] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 291.841357][ T6267] chnl_net:caif_netlink_parms(): no params data found [ 292.074821][ T6267] bridge0: port 1(bridge_slave_0) entered blocking state [ 292.074963][ T6267] bridge0: port 1(bridge_slave_0) entered disabled state [ 292.075101][ T6267] bridge_slave_0: entered allmulticast mode [ 292.076644][ T6267] bridge_slave_0: entered promiscuous mode [ 292.078827][ T6267] bridge0: port 2(bridge_slave_1) entered blocking state [ 292.078967][ T6267] bridge0: port 2(bridge_slave_1) entered disabled state [ 292.079093][ T6267] bridge_slave_1: entered allmulticast mode [ 292.080638][ T6267] bridge_slave_1: entered promiscuous mode [ 292.247937][ T6267] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 292.250941][ T6267] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 292.406422][ T6267] team0: Port device team_slave_0 added [ 292.408709][ T6267] team0: Port device team_slave_1 added [ 292.566058][ T6267] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 292.566075][ T6267] 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. [ 292.566095][ T6267] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 292.567566][ T6267] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 292.567578][ T6267] 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. [ 292.567600][ T6267] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 292.739847][ T6267] hsr_slave_0: entered promiscuous mode [ 292.740709][ T6267] hsr_slave_1: entered promiscuous mode [ 292.741282][ T6267] debugfs: 'hsr0' already exists in 'hsr' [ 292.741298][ T6267] Cannot create hsr debugfs directory [ 293.342100][ T6267] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 293.367040][ T6267] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 293.407482][ T6267] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 293.447015][ T6267] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 293.547529][ T6267] 8021q: adding VLAN 0 to HW filter on device bond0 [ 293.567460][ T6267] 8021q: adding VLAN 0 to HW filter on device team0 [ 293.575683][ T3485] bridge0: port 1(bridge_slave_0) entered blocking state [ 293.576201][ T3485] bridge0: port 1(bridge_slave_0) entered forwarding state [ 293.589282][ T68] bridge0: port 2(bridge_slave_1) entered blocking state [ 293.590307][ T68] bridge0: port 2(bridge_slave_1) entered forwarding state [ 293.644120][ T5115] Bluetooth: hci5: command tx timeout [ 293.812634][ T6267] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 294.026284][ T6267] veth0_vlan: entered promiscuous mode [ 294.040199][ T6267] veth1_vlan: entered promiscuous mode [ 294.077492][ T6267] veth0_macvtap: entered promiscuous mode [ 294.080772][ T6267] veth1_macvtap: entered promiscuous mode [ 294.100840][ T6267] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 294.112853][ T6267] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 294.122521][ T58] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 294.122772][ T58] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 294.122809][ T58] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 294.122843][ T58] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 294.336581][ T160] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 294.336601][ T160] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 294.383115][ T160] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 294.383133][ T160] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/10/12 18:04:19 executed programs: 17 [ 294.616602][ T6293] nbd5: detected capacity change from 0 to 8388607 [ 295.349838][ T5115] block nbd5: Receive control failed (result -104) [ 295.353668][ T6293] block nbd5: shutting down sockets [ 295.410538][ C1] blk_print_req_error: 24 callbacks suppressed [ 295.410559][ C1] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 295.410588][ C1] buffer_io_error: 23 callbacks suppressed [ 295.410599][ C1] Buffer I/O error on dev nbd5, logical block 0, async page read [ 295.410897][ T59] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 295.410922][ T59] Buffer I/O error on dev nbd5, logical block 0, async page read [ 295.411521][ T6269] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 295.411544][ T6269] Buffer I/O error on dev nbd5, logical block 0, async page read [ 295.411697][ T6269] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 295.411716][ T6269] Buffer I/O error on dev nbd5, logical block 0, async page read [ 295.411861][ T6269] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 295.411882][ T6269] Buffer I/O error on dev nbd5, logical block 0, async page read [ 295.411995][ T6269] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 295.412007][ T6269] Buffer I/O error on dev nbd5, logical block 0, async page read [ 295.412102][ T6269] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 295.412114][ T6269] Buffer I/O error on dev nbd5, logical block 0, async page read [ 295.412198][ T6269] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 295.412210][ T6269] Buffer I/O error on dev nbd5, logical block 0, async page read [ 295.412260][ T6269] ldm_validate_partition_table(): Disk read failed. [ 295.412301][ T6269] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 295.412313][ T6269] Buffer I/O error on dev nbd5, logical block 0, async page read [ 295.412396][ T6269] I/O error, dev nbd5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 295.412408][ T6269] Buffer I/O error on dev nbd5, logical block 0, async page read [ 295.412685][ T6269] Dev nbd5: unable to read RDB block 0 [ 295.413087][ T6269] nbd5: unable to read partition table [ 295.431213][ T6269] ldm_validate_partition_table(): Disk read failed. [ 295.431825][ T6269] Dev nbd5: unable to read RDB block 0 [ 295.432515][ T6269] nbd5: unable to read partition table [ 295.673755][ T6296] nbd5: detected capacity change from 0 to 8388607 [ 295.724131][ T61] Bluetooth: hci5: command tx timeout [ 296.309672][ T5115] block nbd5: Receive control failed (result -104) [ 297.803555][ T5115] Bluetooth: hci5: command tx timeout [ 298.677752][ T5166] udevd[5166]: worker [6198] /devices/virtual/block/nbd2 is taking a long time [ 299.365051][ T59] block nbd2: Possible stuck request ffff888024ec01c0: control (read@0,4096B). Runtime 60 seconds [ 299.883553][ T5115] Bluetooth: hci5: command tx timeout [ 307.043481][ T59] block nbd4: Possible stuck request ffff888024fa8c00: control (read@0,4096B). Runtime 30 seconds [ 310.253494][ T73] block nbd1: Possible stuck request ffff888024e52140: control (read@0,4096B). Runtime 90 seconds [ 310.548163][ T61] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 310.551418][ T61] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 310.552200][ T61] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 310.574847][ T61] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 310.576613][ T61] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 310.794085][ T6300] chnl_net:caif_netlink_parms(): no params data found [ 311.087549][ T6300] bridge0: port 1(bridge_slave_0) entered blocking state [ 311.087695][ T6300] bridge0: port 1(bridge_slave_0) entered disabled state [ 311.087835][ T6300] bridge_slave_0: entered allmulticast mode [ 311.089575][ T6300] bridge_slave_0: entered promiscuous mode [ 311.091820][ T6300] bridge0: port 2(bridge_slave_1) entered blocking state [ 311.091951][ T6300] bridge0: port 2(bridge_slave_1) entered disabled state [ 311.092073][ T6300] bridge_slave_1: entered allmulticast mode [ 311.094636][ T6300] bridge_slave_1: entered promiscuous mode [ 311.260004][ T6300] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 311.262858][ T6300] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 311.397827][ T6300] team0: Port device team_slave_0 added [ 311.400118][ T6300] team0: Port device team_slave_1 added [ 311.556220][ T6300] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 311.556235][ T6300] 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. [ 311.556248][ T6300] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 311.557679][ T6300] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 311.557692][ T6300] 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. [ 311.557710][ T6300] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 311.734684][ T6300] hsr_slave_0: entered promiscuous mode [ 311.736258][ T6300] hsr_slave_1: entered promiscuous mode [ 311.737368][ T6300] debugfs: 'hsr0' already exists in 'hsr' [ 311.737393][ T6300] Cannot create hsr debugfs directory [ 312.433764][ T6300] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 312.469501][ T6300] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 312.486697][ T6300] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 312.528656][ T6300] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 312.603571][ T61] Bluetooth: hci6: command tx timeout [ 312.651592][ T6300] 8021q: adding VLAN 0 to HW filter on device bond0 [ 312.672886][ T6300] 8021q: adding VLAN 0 to HW filter on device team0 [ 312.690434][ T3473] bridge0: port 1(bridge_slave_0) entered blocking state [ 312.690710][ T3473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 312.704856][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 312.705051][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 312.924317][ T6300] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 313.156573][ T6300] veth0_vlan: entered promiscuous mode [ 313.162398][ T6300] veth1_vlan: entered promiscuous mode [ 313.200203][ T6300] veth0_macvtap: entered promiscuous mode [ 313.205964][ T6300] veth1_macvtap: entered promiscuous mode [ 313.222058][ T6300] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 313.236308][ T6300] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 313.248138][ T3485] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.248400][ T3485] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.248436][ T3485] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.248469][ T3485] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.438049][ T3485] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 313.438069][ T3485] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 313.496782][ T3485] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 313.496802][ T3485] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/10/12 18:04:38 executed programs: 19 [ 313.743474][ T6329] nbd6: detected capacity change from 0 to 8388607 [ 314.462672][ T61] block nbd6: Receive control failed (result -104) [ 314.468967][ T6329] block nbd6: shutting down sockets [ 314.506348][ C0] blk_print_req_error: 24 callbacks suppressed [ 314.506371][ C0] I/O error, dev nbd6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 314.506401][ C0] buffer_io_error: 23 callbacks suppressed [ 314.506412][ C0] Buffer I/O error on dev nbd6, logical block 0, async page read [ 314.506609][ T6166] I/O error, dev nbd6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 314.506631][ T6166] Buffer I/O error on dev nbd6, logical block 0, async page read [ 314.506774][ T6166] I/O error, dev nbd6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 314.506793][ T6166] Buffer I/O error on dev nbd6, logical block 0, async page read [ 314.506917][ T6166] I/O error, dev nbd6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 314.506935][ T6166] Buffer I/O error on dev nbd6, logical block 0, async page read [ 314.507065][ T6166] I/O error, dev nbd6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 314.507083][ T6166] Buffer I/O error on dev nbd6, logical block 0, async page read [ 314.508546][ T6166] I/O error, dev nbd6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 314.508566][ T6166] Buffer I/O error on dev nbd6, logical block 0, async page read [ 314.508709][ T6166] I/O error, dev nbd6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 314.508727][ T6166] Buffer I/O error on dev nbd6, logical block 0, async page read [ 314.508851][ T6166] I/O error, dev nbd6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 314.508869][ T6166] Buffer I/O error on dev nbd6, logical block 0, async page read [ 314.508944][ T6166] ldm_validate_partition_table(): Disk read failed. [ 314.509002][ T6166] I/O error, dev nbd6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 314.509025][ T6166] Buffer I/O error on dev nbd6, logical block 0, async page read [ 314.509221][ T6166] I/O error, dev nbd6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 314.509240][ T6166] Buffer I/O error on dev nbd6, logical block 0, async page read [ 314.509551][ T6166] Dev nbd6: unable to read RDB block 0 [ 314.521605][ T6166] nbd6: unable to read partition table [ 314.535309][ T6166] ldm_validate_partition_table(): Disk read failed. [ 314.535882][ T6166] Dev nbd6: unable to read RDB block 0 [ 314.536563][ T6166] nbd6: unable to read partition table [ 314.694857][ T5115] Bluetooth: hci6: command tx timeout [ 314.721410][ T6331] nbd6: detected capacity change from 0 to 8388607 [ 315.436596][ T61] block nbd6: Receive control failed (result -104) [ 316.763583][ T61] Bluetooth: hci6: command tx timeout [ 317.250868][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.250948][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.731797][ T5166] udevd[5166]: worker [6208] /devices/virtual/block/nbd3 is taking a long time [ 317.923520][ T73] block nbd3: Possible stuck request ffff888024f30380: control (read@0,4096B). Runtime 60 seconds [ 318.844895][ T61] Bluetooth: hci6: command tx timeout [ 319.325607][ T61] Bluetooth: hci0: command 0x0406 tx timeout [ 321.123563][ T59] block nbd0: Possible stuck request ffff888024df0fc0: control (read@0,4096B). Runtime 120 seconds [ 326.253511][ T59] block nbd5: Possible stuck request ffff888024fc7380: control (read@0,4096B). Runtime 30 seconds [ 329.443608][ T59] block nbd2: Possible stuck request ffff888024ec01c0: control (read@0,4096B). Runtime 90 seconds [ 329.658791][ T61] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 329.661589][ T61] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 329.662480][ T61] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 329.664023][ T61] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 329.670649][ T61] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 329.916622][ T6336] chnl_net:caif_netlink_parms(): no params data found [ 330.165458][ T6336] bridge0: port 1(bridge_slave_0) entered blocking state [ 330.165615][ T6336] bridge0: port 1(bridge_slave_0) entered disabled state [ 330.165754][ T6336] bridge_slave_0: entered allmulticast mode [ 330.167333][ T6336] bridge_slave_0: entered promiscuous mode [ 330.170798][ T6336] bridge0: port 2(bridge_slave_1) entered blocking state [ 330.170916][ T6336] bridge0: port 2(bridge_slave_1) entered disabled state [ 330.171058][ T6336] bridge_slave_1: entered allmulticast mode [ 330.172632][ T6336] bridge_slave_1: entered promiscuous mode [ 330.327859][ T6336] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 330.330716][ T6336] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 330.477276][ T6336] team0: Port device team_slave_0 added [ 330.479603][ T6336] team0: Port device team_slave_1 added [ 330.665466][ T6336] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 330.665483][ T6336] 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. [ 330.665498][ T6336] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 330.666942][ T6336] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 330.666955][ T6336] 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. [ 330.666969][ T6336] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 330.858392][ T6336] hsr_slave_0: entered promiscuous mode [ 330.859813][ T6336] hsr_slave_1: entered promiscuous mode [ 330.860766][ T6336] debugfs: 'hsr0' already exists in 'hsr' [ 330.860789][ T6336] Cannot create hsr debugfs directory [ 331.406351][ T6336] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 331.426919][ T6336] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 331.467955][ T6336] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 331.506992][ T6336] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 331.630243][ T6336] 8021q: adding VLAN 0 to HW filter on device bond0 [ 331.656035][ T6336] 8021q: adding VLAN 0 to HW filter on device team0 [ 331.662235][ T3527] bridge0: port 1(bridge_slave_0) entered blocking state [ 331.662442][ T3527] bridge0: port 1(bridge_slave_0) entered forwarding state [ 331.683643][ T3485] bridge0: port 2(bridge_slave_1) entered blocking state [ 331.683836][ T3485] bridge0: port 2(bridge_slave_1) entered forwarding state [ 331.723513][ T5115] Bluetooth: hci7: command tx timeout [ 331.901048][ T6336] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 332.147368][ T6336] veth0_vlan: entered promiscuous mode [ 332.155005][ T6336] veth1_vlan: entered promiscuous mode [ 332.187860][ T6336] veth0_macvtap: entered promiscuous mode [ 332.192440][ T6336] veth1_macvtap: entered promiscuous mode [ 332.218194][ T6336] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 332.236994][ T6336] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 332.246921][ T3473] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 332.254219][ T3473] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 332.259782][ T3485] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 332.260479][ T3485] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 332.444749][ T3527] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 332.444768][ T3527] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 332.488959][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 332.488979][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/10/12 18:04:57 executed programs: 21 [ 332.726248][ T6363] nbd7: detected capacity change from 0 to 8388607 [ 333.469567][ T5115] block nbd7: Receive control failed (result -104) [ 333.474219][ T6363] block nbd7: shutting down sockets [ 333.513494][ C1] blk_print_req_error: 24 callbacks suppressed [ 333.513514][ C1] I/O error, dev nbd7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 333.513541][ C1] buffer_io_error: 23 callbacks suppressed [ 333.513551][ C1] Buffer I/O error on dev nbd7, logical block 0, async page read [ 333.513704][ T6338] I/O error, dev nbd7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 333.513721][ T6338] Buffer I/O error on dev nbd7, logical block 0, async page read [ 333.513823][ T6338] I/O error, dev nbd7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 333.513835][ T6338] Buffer I/O error on dev nbd7, logical block 0, async page read [ 333.513921][ T6338] I/O error, dev nbd7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 333.513933][ T6338] Buffer I/O error on dev nbd7, logical block 0, async page read [ 333.514018][ T6338] I/O error, dev nbd7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 333.514030][ T6338] Buffer I/O error on dev nbd7, logical block 0, async page read [ 333.514141][ T6338] I/O error, dev nbd7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 333.514153][ T6338] Buffer I/O error on dev nbd7, logical block 0, async page read [ 333.514248][ T6338] I/O error, dev nbd7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 333.514259][ T6338] Buffer I/O error on dev nbd7, logical block 0, async page read [ 333.514345][ T6338] I/O error, dev nbd7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 333.514357][ T6338] Buffer I/O error on dev nbd7, logical block 0, async page read [ 333.514410][ T6338] ldm_validate_partition_table(): Disk read failed. [ 333.514458][ T6338] I/O error, dev nbd7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 333.514470][ T6338] Buffer I/O error on dev nbd7, logical block 0, async page read [ 333.514619][ T6338] I/O error, dev nbd7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 333.514632][ T6338] Buffer I/O error on dev nbd7, logical block 0, async page read [ 333.514862][ T6338] Dev nbd7: unable to read RDB block 0 [ 333.515257][ T6338] nbd7: unable to read partition table [ 333.526346][ T6338] ldm_validate_partition_table(): Disk read failed. [ 333.527006][ T6338] Dev nbd7: unable to read RDB block 0 [ 333.527678][ T6338] nbd7: unable to read partition table [ 333.793655][ T6366] nbd7: detected capacity change from 0 to 8388607 [ 333.803629][ T61] Bluetooth: hci7: command tx timeout [ 334.414763][ T5115] block nbd7: Receive control failed (result -104) [ 335.884004][ T5115] Bluetooth: hci7: command tx timeout [ 336.798263][ T5166] udevd[5166]: worker [6238] /devices/virtual/block/nbd4 is taking a long time [ 337.123480][ T59] block nbd4: Possible stuck request ffff888024fa8c00: control (read@0,4096B). Runtime 60 seconds [ 337.963590][ T61] Bluetooth: hci7: command tx timeout [ 339.803594][ T61] Bluetooth: hci1: command 0x0406 tx timeout [ 340.333609][ T73] block nbd1: Possible stuck request ffff888024e52140: control (read@0,4096B). Runtime 120 seconds [ 344.803853][ T73] block nbd6: Possible stuck request ffff888025407540: control (read@0,4096B). Runtime 30 seconds [ 348.014999][ T73] block nbd3: Possible stuck request ffff888024f30380: control (read@0,4096B). Runtime 90 seconds [ 348.691794][ T61] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 348.701911][ T61] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 348.703802][ T61] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 348.705106][ T61] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 348.705812][ T61] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 348.938684][ T6368] chnl_net:caif_netlink_parms(): no params data found [ 349.254835][ T6368] bridge0: port 1(bridge_slave_0) entered blocking state [ 349.254969][ T6368] bridge0: port 1(bridge_slave_0) entered disabled state [ 349.255150][ T6368] bridge_slave_0: entered allmulticast mode [ 349.256741][ T6368] bridge_slave_0: entered promiscuous mode [ 349.260892][ T6368] bridge0: port 2(bridge_slave_1) entered blocking state [ 349.261075][ T6368] bridge0: port 2(bridge_slave_1) entered disabled state [ 349.261229][ T6368] bridge_slave_1: entered allmulticast mode [ 349.263150][ T6368] bridge_slave_1: entered promiscuous mode [ 349.428317][ T6368] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 349.436912][ T6368] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 349.587939][ T6368] team0: Port device team_slave_0 added [ 349.590416][ T6368] team0: Port device team_slave_1 added [ 349.785522][ T6368] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 349.785539][ T6368] 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. [ 349.785553][ T6368] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 349.787273][ T6368] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 349.787287][ T6368] 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. [ 349.787302][ T6368] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 350.190752][ T6368] hsr_slave_0: entered promiscuous mode [ 350.191724][ T6368] hsr_slave_1: entered promiscuous mode [ 350.192333][ T6368] debugfs: 'hsr0' already exists in 'hsr' [ 350.192348][ T6368] Cannot create hsr debugfs directory [ 350.576143][ T6368] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 350.606957][ T6368] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 350.626763][ T6368] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 350.668797][ T6368] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 350.764774][ T61] Bluetooth: hci8: command tx timeout [ 350.818585][ T6368] 8021q: adding VLAN 0 to HW filter on device bond0 [ 350.833860][ T6368] 8021q: adding VLAN 0 to HW filter on device team0 [ 350.862276][ T68] bridge0: port 1(bridge_slave_0) entered blocking state [ 350.862518][ T68] bridge0: port 1(bridge_slave_0) entered forwarding state [ 350.882029][ T68] bridge0: port 2(bridge_slave_1) entered blocking state [ 350.882161][ T68] bridge0: port 2(bridge_slave_1) entered forwarding state [ 351.117401][ T6368] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 351.203522][ T59] block nbd0: Possible stuck request ffff888024df0fc0: control (read@0,4096B). Runtime 150 seconds [ 351.358039][ T6368] veth0_vlan: entered promiscuous mode [ 351.371126][ T6368] veth1_vlan: entered promiscuous mode [ 351.407510][ T6368] veth0_macvtap: entered promiscuous mode [ 351.411127][ T6368] veth1_macvtap: entered promiscuous mode [ 351.440184][ T6368] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 351.453675][ T6368] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 351.461078][ T3485] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 351.461313][ T3485] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 351.461364][ T3485] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 351.461397][ T3485] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 351.676067][ T3473] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 351.676088][ T3473] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 351.726661][ T68] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 351.726683][ T68] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/10/12 18:05:16 executed programs: 23 [ 351.944679][ T6394] nbd8: detected capacity change from 0 to 8388607 [ 352.689241][ T61] block nbd8: Receive control failed (result -104) [ 352.843619][ T61] Bluetooth: hci8: command tx timeout [ 354.924286][ T61] Bluetooth: hci8: command tx timeout [ 355.644225][ T38] INFO: task syz.0.19:6127 blocked for more than 143 seconds. [ 355.644250][ T38] Not tainted syzkaller #0 [ 355.644259][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 355.644267][ T38] task:syz.0.19 state:D stack:28232 pid:6127 tgid:6125 ppid:5995 task_flags:0x400140 flags:0x00080002 [ 355.644336][ T38] Call Trace: [ 355.644346][ T38] [ 355.644358][ T38] __schedule+0x16f3/0x4c20 [ 355.644405][ T38] ? sched_clock+0x3f/0x60 [ 355.644430][ T38] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 355.644466][ T38] ? __pfx___schedule+0x10/0x10 [ 355.644514][ T38] rt_mutex_schedule+0x77/0xf0 [ 355.644537][ T38] rt_mutex_slowlock_block+0x5ba/0x6d0 [ 355.644575][ T38] ? rt_mutex_slowlock_block+0x351/0x6d0 [ 355.644600][ T38] rt_mutex_slowlock+0x2b1/0x6e0 [ 355.644623][ T38] ? rt_mutex_slowlock+0x1c9/0x6e0 [ 355.644643][ T38] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 355.644675][ T38] ? bdev_release+0x1af/0x660 [ 355.644712][ T38] ? __fsnotify_parent+0x242/0x540 [ 355.644737][ T38] ? bdev_release+0x1af/0x660 [ 355.644755][ T38] mutex_lock_nested+0x16a/0x1d0 [ 355.644777][ T38] ? __pfx___fsnotify_parent+0x10/0x10 [ 355.644800][ T38] bdev_release+0x1af/0x660 [ 355.644826][ T38] ? __pfx_blkdev_release+0x10/0x10 [ 355.644848][ T38] blkdev_release+0x15/0x20 [ 355.644869][ T38] __fput+0x45b/0xa80 [ 355.644903][ T38] task_work_run+0x1d4/0x260 [ 355.644930][ T38] ? __pfx_task_work_run+0x10/0x10 [ 355.644957][ T38] ? exit_to_user_mode_loop+0x40/0x130 [ 355.644981][ T38] exit_to_user_mode_loop+0xe9/0x130 [ 355.645001][ T38] do_syscall_64+0x2bd/0xfa0 [ 355.645025][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 355.645051][ T38] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 355.645071][ T38] ? clear_bhb_loop+0x60/0xb0 [ 355.645095][ T38] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 355.645114][ T38] RIP: 0033:0x7f13f59beec9 [ 355.645136][ T38] RSP: 002b:00007f13f5026038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 355.645156][ T38] RAX: 0000000000000000 RBX: 00007f13f5c15fa0 RCX: 00007f13f59beec9 [ 355.645170][ T38] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000003 [ 355.645182][ T38] RBP: 00007f13f5a41f91 R08: 0000000000000000 R09: 0000000000000000 [ 355.645194][ T38] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 355.645206][ T38] R13: 00007f13f5c16038 R14: 00007f13f5c15fa0 R15: 00007fff05fd3ba8 [ 355.645241][ T38] [ 355.645309][ T38] [ 355.645309][ T38] Showing all locks held in the system: [ 355.645325][ T38] 1 lock held by khungtaskd/38: [ 355.645336][ T38] #0: ffffffff8d7aa4c0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 355.645407][ T38] 4 locks held by kworker/u8:11/3527: [ 355.645419][ T38] 2 locks held by getty/5559: [ 355.645429][ T38] #0: ffff88823bf3e0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 355.645471][ T38] #1: ffffc90003e832e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x444/0x1400 [ 355.645514][ T38] 1 lock held by udevd/5926: [ 355.645522][ T38] #0: ffff888024e0a4c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xcc0 [ 355.645563][ T38] 1 lock held by udevd/5997: [ 355.645573][ T38] #0: ffff888024c2a4c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xcc0 [ 355.645615][ T38] 1 lock held by syz.0.19/6127: [ 355.645624][ T38] #0: ffff888024c2a4c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_release+0x1af/0x660 [ 355.645670][ T38] 1 lock held by udevd/6166: [ 355.645680][ T38] #0: ffff888024e9f4c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xcc0 [ 355.645733][ T38] 1 lock held by syz.1.24/6174: [ 355.645743][ T38] #0: ffff888024e0a4c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_release+0x1af/0x660 [ 355.645786][ T38] 1 lock held by syz.2.26/6199: [ 355.645796][ T38] #0: ffff888024e1a4c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_release+0x1af/0x660 [ 355.645840][ T38] 1 lock held by udevd/6198: [ 355.645850][ T38] #0: ffff888024e1a4c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xcc0 [ 355.645895][ T38] 1 lock held by udevd/6208: [ 355.645904][ T38] #0: ffff888024e2a4c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xcc0 [ 355.645948][ T38] 1 lock held by syz.3.29/6234: [ 355.645958][ T38] #0: ffff888024e2a4c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_release+0x1af/0x660 [ 355.646003][ T38] 1 lock held by udevd/6238: [ 355.646013][ T38] #0: ffff888024a6c4c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xcc0 [ 355.646058][ T38] 1 lock held by syz.4.31/6265: [ 355.646069][ T38] #0: ffff888024a6c4c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_release+0x1af/0x660 [ 355.646114][ T38] 1 lock held by udevd/6269: [ 355.646124][ T38] #0: ffff888143f204c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xcc0 [ 355.646167][ T38] 1 lock held by syz.5.33/6296: [ 355.646176][ T38] #0: ffff888143f204c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_release+0x1af/0x660 [ 355.646223][ T38] 1 lock held by syz.6.35/6331: [ 355.646233][ T38] #0: ffff888024f564c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_release+0x1af/0x660 [ 355.646278][ T38] 1 lock held by udevd/6332: [ 355.646288][ T38] #0: ffff888024f564c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xcc0 [ 355.646332][ T38] 1 lock held by udevd/6338: [ 355.646342][ T38] #0: ffff888024f7e4c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xcc0 [ 355.646387][ T38] 1 lock held by syz.7.37/6366: [ 355.646397][ T38] #0: ffff888024f7e4c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_release+0x1af/0x660 [ 355.646444][ T38] 1 lock held by syz.8.38/6394: [ 355.646453][ T38] #0: ffff888024e9f4c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_release+0x1af/0x660 [ 355.646499][ T38] [ 355.646504][ T38] ============================================= [ 355.646504][ T38] [ 355.646520][ T38] NMI backtrace for cpu 0 [ 355.646541][ T38] CPU: 0 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 355.646561][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 355.646572][ T38] Call Trace: [ 355.646579][ T38] [ 355.646587][ T38] dump_stack_lvl+0x189/0x250 [ 355.646613][ T38] ? __pfx_dump_stack_lvl+0x10/0x10 [ 355.646635][ T38] ? __pfx__printk+0x10/0x10 [ 355.646669][ T38] nmi_cpu_backtrace+0x39e/0x3d0 [ 355.646695][ T38] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 355.646726][ T38] ? __pfx__printk+0x10/0x10 [ 355.646752][ T38] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 355.646780][ T38] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 355.646805][ T38] watchdog+0xf60/0xfa0 [ 355.646830][ T38] ? watchdog+0x1e2/0xfa0 [ 355.646854][ T38] kthread+0x711/0x8a0 [ 355.646879][ T38] ? __pfx_watchdog+0x10/0x10 [ 355.646898][ T38] ? __pfx_kthread+0x10/0x10 [ 355.646916][ T38] ? rt_spin_unlock+0x150/0x200 [ 355.646942][ T38] ? rt_spin_unlock+0x161/0x200 [ 355.646962][ T38] ? __pfx_kthread+0x10/0x10 [ 355.646984][ T38] ret_from_fork+0x4bc/0x870 [ 355.647012][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 355.647044][ T38] ? __switch_to_asm+0x39/0x70 [ 355.647065][ T38] ? __switch_to_asm+0x33/0x70 [ 355.647086][ T38] ? __pfx_kthread+0x10/0x10 [ 355.647108][ T38] ret_from_fork_asm+0x1a/0x30 [ 355.647148][ T38] [ 355.647155][ T38] Sending NMI from CPU 0 to CPUs 1: [ 355.647188][ C1] NMI backtrace for cpu 1 [ 355.647202][ C1] CPU: 1 UID: 0 PID: 3527 Comm: kworker/u8:11 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 355.647222][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 355.647233][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 355.647256][ C1] RIP: 0010:check_preemption_disabled+0x2d/0x120 [ 355.647276][ C1] Code: 41 56 53 48 83 ec 10 65 48 8b 05 ce 34 ff 06 48 89 44 24 08 65 8b 05 d6 34 ff 06 65 8b 0d cb 34 ff 06 f7 c1 ff ff ff 7f 74 23 <65> 48 8b 0d ab 34 ff 06 48 3b 4c 24 08 0f 85 cc 00 00 00 48 83 c4 [ 355.647290][ C1] RSP: 0018:ffffc9000d57f5c0 EFLAGS: 00000002 [ 355.647304][ C1] RAX: 0000000000000001 RBX: ffff888031529e00 RCX: 0000000080000002 [ 355.647317][ C1] RDX: 0000000000000006 RSI: ffffffff8ce640e4 RDI: ffffffff8b3f4d60 [ 355.647330][ C1] RBP: ffffc9000d57f6b0 R08: ffffffff8ef76677 R09: 1ffffffff1deecce [ 355.647343][ C1] R10: dffffc0000000000 R11: fffffbfff1deeccf R12: dffffc0000000000 [ 355.647357][ C1] R13: 0000000000000a02 R14: ffffffff8ac9b1f5 R15: 1ffff92001aafec4 [ 355.647370][ C1] FS: 0000000000000000(0000) GS:ffff888126cc8000(0000) knlGS:0000000000000000 [ 355.647384][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 355.647397][ C1] CR2: 000020000000ae00 CR3: 000000000d5a6000 CR4: 00000000003526f0 [ 355.647412][ C1] Call Trace: [ 355.647419][ C1] [ 355.647426][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 355.647477][ C1] lockdep_hardirqs_on+0x9c/0x150 [ 355.647502][ C1] _raw_spin_unlock_irqrestore+0x85/0x110 [ 355.647528][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 355.647553][ C1] ? kasan_save_track+0x4f/0x80 [ 355.647569][ C1] ? kmem_cache_alloc_node_noprof+0x23b/0x6e0 [ 355.647598][ C1] rt_spin_lock+0x16d/0x3e0 [ 355.647620][ C1] ? __pfx_rt_spin_lock+0x10/0x10 [ 355.647646][ C1] ___slab_alloc+0x12f/0x13f0 [ 355.647669][ C1] ? __alloc_skb+0x142/0x2d0 [ 355.647695][ C1] __slab_alloc+0xc6/0x1f0 [ 355.647763][ C1] ? __alloc_skb+0x142/0x2d0 [ 355.647803][ C1] __kmalloc_node_track_caller_noprof+0x2a8/0x7e0 [ 355.647823][ C1] ? __alloc_skb+0x142/0x2d0 [ 355.647844][ C1] ? rcu_is_watching+0x15/0xb0 [ 355.647868][ C1] ? __alloc_skb+0x142/0x2d0 [ 355.647889][ C1] kmalloc_reserve+0x136/0x290 [ 355.647915][ C1] __alloc_skb+0x142/0x2d0 [ 355.647940][ C1] nsim_dev_trap_report_work+0x29f/0xbc0 [ 355.647972][ C1] ? process_scheduled_works+0x9ef/0x17b0 [ 355.648000][ C1] process_scheduled_works+0xae1/0x17b0 [ 355.648039][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 355.648074][ C1] worker_thread+0x8a0/0xda0 [ 355.648093][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 355.648123][ C1] ? __kthread_parkme+0x7b/0x200 [ 355.648146][ C1] kthread+0x711/0x8a0 [ 355.648168][ C1] ? __pfx_worker_thread+0x10/0x10 [ 355.648184][ C1] ? __pfx_kthread+0x10/0x10 [ 355.648202][ C1] ? rt_spin_unlock+0x150/0x200 [ 355.648234][ C1] ? rt_spin_unlock+0x161/0x200 [ 355.648258][ C1] ? __pfx_kthread+0x10/0x10 [ 355.648280][ C1] ret_from_fork+0x4bc/0x870 [ 355.648308][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 355.648339][ C1] ? __switch_to_asm+0x39/0x70 [ 355.648361][ C1] ? __switch_to_asm+0x33/0x70 [ 355.648384][ C1] ? __pfx_kthread+0x10/0x10 [ 355.648404][ C1] ret_from_fork_asm+0x1a/0x30 [ 355.648436][ C1] [ 355.649200][ T38] Kernel panic - not syncing: hung_task: blocked tasks [ 355.649220][ T38] CPU: 0 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 355.649243][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 355.649255][ T38] Call Trace: [ 355.649263][ T38] [ 355.649272][ T38] dump_stack_lvl+0x99/0x250 [ 355.649298][ T38] ? __asan_memcpy+0x40/0x70 [ 355.649325][ T38] ? __pfx_dump_stack_lvl+0x10/0x10 [ 355.649347][ T38] ? __pfx__printk+0x10/0x10 [ 355.649382][ T38] vpanic+0x237/0x6d0 [ 355.649401][ T38] ? __pfx_vpanic+0x10/0x10 [ 355.649430][ T38] panic+0xb9/0xc0 [ 355.649448][ T38] ? __pfx_panic+0x10/0x10 [ 355.649467][ T38] ? irq_work_queue+0xc3/0x140 [ 355.649488][ T38] ? nmi_trigger_cpumask_backtrace+0x234/0x300 [ 355.649511][ T38] watchdog+0xf9f/0xfa0 [ 355.649536][ T38] ? watchdog+0x1e2/0xfa0 [ 355.649563][ T38] kthread+0x711/0x8a0 [ 355.649587][ T38] ? __pfx_watchdog+0x10/0x10 [ 355.649607][ T38] ? __pfx_kthread+0x10/0x10 [ 355.649626][ T38] ? rt_spin_unlock+0x150/0x200 [ 355.649653][ T38] ? rt_spin_unlock+0x161/0x200 [ 355.649674][ T38] ? __pfx_kthread+0x10/0x10 [ 355.649697][ T38] ret_from_fork+0x4bc/0x870 [ 355.649735][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 355.649766][ T38] ? __switch_to_asm+0x39/0x70 [ 355.649787][ T38] ? __switch_to_asm+0x33/0x70 [ 355.649807][ T38] ? __pfx_kthread+0x10/0x10 [ 355.649829][ T38] ret_from_fork_asm+0x1a/0x30 [ 355.649864][ T38] [ 355.650010][ T38] Kernel Offset: disabled