Warning: Permanently added '10.128.1.17' (ED25519) to the list of known hosts.
2025/10/03 16:17:23 ignoring optional flag "type"="gce"
2025/10/03 16:17:23 parsed 1 programs
2025/10/03 16:17:23 executed programs: 0
[ 105.926922][ T5151] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 105.934515][ T5151] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 105.942155][ T5151] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 105.951297][ T5151] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 105.959758][ T5151] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 106.136282][ T6026] chnl_net:caif_netlink_parms(): no params data found
[ 106.228248][ T6026] bridge0: port 1(bridge_slave_0) entered blocking state
[ 106.235475][ T6026] bridge0: port 1(bridge_slave_0) entered disabled state
[ 106.242992][ T6026] bridge_slave_0: entered allmulticast mode
[ 106.250359][ T6026] bridge_slave_0: entered promiscuous mode
[ 106.258987][ T6026] bridge0: port 2(bridge_slave_1) entered blocking state
[ 106.266888][ T6026] bridge0: port 2(bridge_slave_1) entered disabled state
[ 106.274113][ T6026] bridge_slave_1: entered allmulticast mode
[ 106.281491][ T6026] bridge_slave_1: entered promiscuous mode
[ 106.318171][ T6026] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 106.330575][ T6026] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 106.368576][ T6026] team0: Port device team_slave_0 added
[ 106.376962][ T6026] team0: Port device team_slave_1 added
[ 106.410986][ T6026] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 106.418767][ T6026] 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.
[ 106.444786][ T6026] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 106.457166][ T6026] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 106.465071][ T6026] 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.
[ 106.491029][ T6026] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 106.543601][ T6026] hsr_slave_0: entered promiscuous mode
[ 106.550042][ T6026] hsr_slave_1: entered promiscuous mode
[ 107.007533][ T6026] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 107.020640][ T6026] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 107.033608][ T6026] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 107.045577][ T6026] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 107.083306][ T6026] bridge0: port 2(bridge_slave_1) entered blocking state
[ 107.090485][ T6026] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 107.098101][ T6026] bridge0: port 1(bridge_slave_0) entered blocking state
[ 107.105288][ T6026] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 107.153761][ T59] bridge0: port 1(bridge_slave_0) entered disabled state
[ 107.161869][ T59] bridge0: port 2(bridge_slave_1) entered disabled state
[ 107.221643][ T6026] 8021q: adding VLAN 0 to HW filter on device bond0
[ 107.249194][ T6026] 8021q: adding VLAN 0 to HW filter on device team0
[ 107.264252][ T59] bridge0: port 1(bridge_slave_0) entered blocking state
[ 107.271381][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 107.290643][ T59] bridge0: port 2(bridge_slave_1) entered blocking state
[ 107.297843][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 107.571563][ T6026] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 107.636898][ T6026] veth0_vlan: entered promiscuous mode
[ 107.650038][ T6026] veth1_vlan: entered promiscuous mode
[ 107.688292][ T6026] veth0_macvtap: entered promiscuous mode
[ 107.700907][ T6026] veth1_macvtap: entered promiscuous mode
[ 107.726692][ T6026] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 107.743867][ T6026] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 107.762734][ T59] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 107.771558][ T59] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 107.783819][ T59] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 107.804417][ T59] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 107.942832][ T6076] nbd0: detected capacity change from 0 to 2
[ 108.033825][ T5151] Bluetooth: hci0: command tx timeout
[ 108.718539][ T5841] block nbd0: Receive control failed (result -104)
[ 108.725268][ T6076] block nbd0: shutting down sockets
[ 108.745096][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 108.754354][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 108.762208][ T6011] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 108.771834][ T6011] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 108.784456][ T6011] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 108.794530][ T6011] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 108.804777][ T6011] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 108.814253][ T6011] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 108.822219][ T6011] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 108.831911][ T6011] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 108.840096][ T6011] ldm_validate_partition_table(): Disk read failed.
[ 108.847659][ T6011] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 108.857054][ T6011] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 108.865827][ T6011] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 108.875771][ T6011] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 108.884105][ T6011] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 108.893450][ T6011] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 108.901450][ T6011] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 108.911122][ T6011] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 108.919922][ T6011] Dev nbd0: unable to read RDB block 0
[ 108.925896][ T6011] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2
[ 108.935386][ T6011] Buffer I/O error on dev nbd0, logical block 0, async page read
[ 108.944008][ T6011] nbd0: unable to read partition table
[ 108.949889][ T6011] nbd0: partition table beyond EOD, truncated
[ 108.965248][ T6011] ldm_validate_partition_table(): Disk read failed.
[ 108.979518][ T6011] Dev nbd0: unable to read RDB block 0
[ 108.993580][ T6011] nbd0: unable to read partition table
[ 108.999359][ T6011] nbd0: partition table beyond EOD, truncated
[ 109.019738][ T6112] ldm_validate_partition_table(): Disk read failed.
[ 109.039980][ T6112] Dev nbd0: unable to read RDB block 0
[ 109.047246][ T6112] nbd0: unable to read partition table
[ 109.053822][ T6112] nbd0: partition table beyond EOD, truncated
[ 109.085882][ T6011] ldm_validate_partition_table(): Disk read failed.
[ 109.093953][ T6011] Dev nbd0: unable to read RDB block 0
[ 109.099948][ T6011] nbd0: unable to read partition table
[ 109.106357][ T6011] nbd0: partition table beyond EOD, truncated
[ 109.114959][ T6112] ldm_validate_partition_table(): Disk read failed.
[ 109.122484][ T6112] Dev nbd0: unable to read RDB block 0
[ 109.128349][ T6112] nbd0: unable to read partition table
[ 109.139471][ T6112] nbd0: partition table beyond EOD, truncated
[ 109.162326][ T6115] block nbd0: Device being setup by another task
[ 109.170427][ T6011] ldm_validate_partition_table(): Disk read failed.
[ 109.178996][ T6011] Dev nbd0: unable to read RDB block 0
[ 109.187917][ T6011] nbd0: unable to read partition table
[ 109.193974][ T6011] nbd0: partition table beyond EOD, truncated
[ 109.204825][ T6112] ldm_validate_partition_table(): Disk read failed.
[ 109.213740][ T6112] Dev nbd0: unable to read RDB block 0
[ 109.219604][ T6112] nbd0: unable to read partition table
[ 109.226738][ T6112] nbd0: partition table beyond EOD, truncated
[ 109.363476][ T6118] nbd0: detected capacity change from 0 to 2
[ 110.112899][ T5151] Bluetooth: hci0: command tx timeout
[ 110.118485][ T5841] block nbd0: Receive control failed (result -104)
[ 112.192832][ T5841] Bluetooth: hci0: command tx timeout
[ 114.272621][ T5841] Bluetooth: hci0: command tx timeout
[ 132.115738][ T1292] ieee802154 phy0 wpan0: encryption failed: -22
[ 132.122482][ T1292] ieee802154 phy1 wpan1: encryption failed: -22
[ 139.794277][ T55] block nbd0: Possible stuck request ffff888024b9b600: control (read@0,1024B). Runtime 30 seconds
2025/10/03 16:18:21 executed programs: 3
[ 165.311346][ T5151] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 165.319051][ T5151] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 165.326751][ T5151] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 165.335465][ T5151] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 165.343738][ T5151] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 165.527733][ T6230] chnl_net:caif_netlink_parms(): no params data found
[ 165.613385][ T6230] bridge0: port 1(bridge_slave_0) entered blocking state
[ 165.620596][ T6230] bridge0: port 1(bridge_slave_0) entered disabled state
[ 165.629200][ T6230] bridge_slave_0: entered allmulticast mode
[ 165.637160][ T6230] bridge_slave_0: entered promiscuous mode
[ 165.645923][ T6230] bridge0: port 2(bridge_slave_1) entered blocking state
[ 165.653291][ T6230] bridge0: port 2(bridge_slave_1) entered disabled state
[ 165.660427][ T6230] bridge_slave_1: entered allmulticast mode
[ 165.668005][ T6230] bridge_slave_1: entered promiscuous mode
[ 165.705452][ T6230] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 165.718240][ T6230] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 165.757539][ T6230] team0: Port device team_slave_0 added
[ 165.765667][ T6230] team0: Port device team_slave_1 added
[ 165.800219][ T6230] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 165.808360][ T6230] 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.
[ 165.834379][ T6230] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 165.846670][ T6230] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 165.853683][ T6230] 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.
[ 165.879647][ T6230] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 165.930640][ T6230] hsr_slave_0: entered promiscuous mode
[ 165.937263][ T6230] hsr_slave_1: entered promiscuous mode
[ 165.944751][ T6230] debugfs: 'hsr0' already exists in 'hsr'
[ 165.950713][ T6230] Cannot create hsr debugfs directory
[ 166.082159][ T6230] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 166.176543][ T6230] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 166.263706][ T6230] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 166.347237][ T6230] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 166.482771][ T6230] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 166.493043][ T6230] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 166.503335][ T6230] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 166.518915][ T6230] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 166.599837][ T6230] 8021q: adding VLAN 0 to HW filter on device bond0
[ 166.619930][ T6230] 8021q: adding VLAN 0 to HW filter on device team0
[ 166.632212][ T59] bridge0: port 1(bridge_slave_0) entered blocking state
[ 166.639355][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 166.654240][ T2958] bridge0: port 2(bridge_slave_1) entered blocking state
[ 166.661358][ T2958] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 166.871113][ T6230] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 166.916105][ T6230] veth0_vlan: entered promiscuous mode
[ 166.927607][ T6230] veth1_vlan: entered promiscuous mode
[ 166.958718][ T6230] veth0_macvtap: entered promiscuous mode
[ 166.968702][ T6230] veth1_macvtap: entered promiscuous mode
[ 166.989033][ T6230] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 167.004370][ T6230] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 167.018890][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 167.027915][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 167.037681][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 167.046754][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 167.403142][ T5841] Bluetooth: hci1: command tx timeout
[ 169.482446][ T5841] Bluetooth: hci1: command tx timeout
[ 169.879003][ T94] block nbd0: Possible stuck request ffff888024b9b600: control (read@0,1024B). Runtime 60 seconds
[ 170.109408][ T5201] udevd[5201]: worker [6011] /devices/virtual/block/nbd0 is taking a long time
[ 171.552826][ T5841] Bluetooth: hci1: command tx timeout
[ 173.632489][ T5841] Bluetooth: hci1: command tx timeout
[ 193.556973][ T1292] ieee802154 phy0 wpan0: encryption failed: -22
[ 193.563433][ T1292] ieee802154 phy1 wpan1: encryption failed: -22
[ 199.952718][ T94] block nbd0: Possible stuck request ffff888024b9b600: control (read@0,1024B). Runtime 90 seconds
2025/10/03 16:19:19 executed programs: 4
[ 223.147829][ T5151] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1
[ 223.156277][ T5151] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9
[ 223.163800][ T5151] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9
[ 223.172019][ T5151] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4
[ 223.180244][ T5151] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2
[ 223.369355][ T6262] chnl_net:caif_netlink_parms(): no params data found
[ 223.465701][ T6262] bridge0: port 1(bridge_slave_0) entered blocking state
[ 223.473807][ T6262] bridge0: port 1(bridge_slave_0) entered disabled state
[ 223.480961][ T6262] bridge_slave_0: entered allmulticast mode
[ 223.488656][ T6262] bridge_slave_0: entered promiscuous mode
[ 223.497147][ T6262] bridge0: port 2(bridge_slave_1) entered blocking state
[ 223.504766][ T6262] bridge0: port 2(bridge_slave_1) entered disabled state
[ 223.511920][ T6262] bridge_slave_1: entered allmulticast mode
[ 223.519590][ T6262] bridge_slave_1: entered promiscuous mode
[ 223.555157][ T6262] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 223.567510][ T6262] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 223.608282][ T6262] team0: Port device team_slave_0 added
[ 223.616536][ T6262] team0: Port device team_slave_1 added
[ 223.650648][ T6262] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 223.658883][ T6262] 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.
[ 223.685642][ T6262] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 223.697924][ T6262] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 223.704969][ T6262] 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.
[ 223.730911][ T6262] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 223.785265][ T6262] hsr_slave_0: entered promiscuous mode
[ 223.791954][ T6262] hsr_slave_1: entered promiscuous mode
[ 223.799974][ T6262] debugfs: 'hsr0' already exists in 'hsr'
[ 223.805766][ T6262] Cannot create hsr debugfs directory
[ 223.939237][ T6262] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 223.997446][ T6262] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 224.065451][ T6262] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 224.127887][ T6262] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 224.256793][ T6262] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 224.267098][ T6262] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 224.281063][ T6262] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 224.292434][ T6262] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 224.323607][ T6262] bridge0: port 2(bridge_slave_1) entered blocking state
[ 224.330736][ T6262] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 224.338264][ T6262] bridge0: port 1(bridge_slave_0) entered blocking state
[ 224.345424][ T6262] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 224.357777][ T13] bridge0: port 1(bridge_slave_0) entered disabled state
[ 224.365984][ T13] bridge0: port 2(bridge_slave_1) entered disabled state
[ 224.427145][ T6262] 8021q: adding VLAN 0 to HW filter on device bond0
[ 224.448296][ T6262] 8021q: adding VLAN 0 to HW filter on device team0
[ 224.460303][ T2958] bridge0: port 1(bridge_slave_0) entered blocking state
[ 224.467498][ T2958] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 224.482040][ T13] bridge0: port 2(bridge_slave_1) entered blocking state
[ 224.489175][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 224.699682][ T6262] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 224.748325][ T6262] veth0_vlan: entered promiscuous mode
[ 224.760005][ T6262] veth1_vlan: entered promiscuous mode
[ 224.790507][ T6262] veth0_macvtap: entered promiscuous mode
[ 224.800100][ T6262] veth1_macvtap: entered promiscuous mode
[ 224.820219][ T6262] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 224.836831][ T6262] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 224.850742][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 224.859645][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 224.870513][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 224.879444][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 225.242599][ T5841] Bluetooth: hci2: command tx timeout
[ 227.322529][ T5841] Bluetooth: hci2: command tx timeout
[ 229.404872][ T5151] Bluetooth: hci2: command tx timeout
[ 230.033944][ T94] block nbd0: Possible stuck request ffff888024b9b600: control (read@0,1024B). Runtime 120 seconds
[ 231.472526][ T5151] Bluetooth: hci2: command tx timeout
[ 231.478088][ T5151] Bluetooth: hci0: command 0x0406 tx timeout
[ 254.997202][ T1292] ieee802154 phy0 wpan0: encryption failed: -22
[ 255.003584][ T1292] ieee802154 phy1 wpan1: encryption failed: -22
[ 260.115773][ T94] block nbd0: Possible stuck request ffff888024b9b600: control (read@0,1024B). Runtime 150 seconds
[ 265.872672][ T31] INFO: task syz-executor.0:6117 blocked for more than 143 seconds.
[ 265.880732][ T31] Not tainted syzkaller #0
[ 265.886033][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 265.894807][ T31] task:syz-executor.0 state:D stack:25608 pid:6117 tgid:6117 ppid:6026 task_flags:0x400040 flags:0x00080003
[ 265.906892][ T31] Call Trace:
[ 265.910164][ T31]
[ 265.913129][ T31] __schedule+0x1798/0x4cc0
[ 265.917701][ T31] ? locks_remove_posix+0x395/0x650
[ 265.922949][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 265.928593][ T31] ? __lock_acquire+0xab9/0xd20
[ 265.933499][ T31] ? __lock_acquire+0xab9/0xd20
[ 265.938352][ T31] ? __pfx___schedule+0x10/0x10
[ 265.943280][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 265.948939][ T31] ? schedule+0x91/0x360
[ 265.953231][ T31] schedule+0x165/0x360
[ 265.957394][ T31] schedule_preempt_disabled+0x13/0x30
[ 265.963043][ T31] __mutex_lock+0x7e6/0x1350
[ 265.967653][ T31] ? __mutex_lock+0x5bb/0x1350
[ 265.972522][ T31] ? bdev_release+0x1a9/0x650
[ 265.977219][ T31] ? __pfx___mutex_lock+0x10/0x10
[ 265.982253][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 265.987953][ T31] ? __asan_memset+0x22/0x50
[ 265.992610][ T31] ? __pfx___fsnotify_parent+0x10/0x10
[ 265.998086][ T31] ? __asan_memset+0x22/0x50
[ 266.002809][ T31] bdev_release+0x1a9/0x650
[ 266.007336][ T31] ? __pfx_blkdev_release+0x10/0x10
[ 266.012577][ T31] blkdev_release+0x15/0x20
[ 266.017088][ T31] __fput+0x44c/0xa70
[ 266.021067][ T31] fput_close_sync+0x119/0x200
[ 266.025881][ T31] ? __pfx_fput_close_sync+0x10/0x10
[ 266.031174][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 266.036864][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 266.042564][ T31] __x64_sys_close+0x7f/0x110
[ 266.047238][ T31] do_syscall_64+0xfa/0x3b0
[ 266.051728][ T31] ? lockdep_hardirqs_on+0x9c/0x150
[ 266.056963][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 266.063055][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 266.068738][ T31] ? exc_page_fault+0x9f/0xf0
[ 266.073556][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 266.079454][ T31] RIP: 0033:0x7ff6fa27b8da
[ 266.083908][ T31] RSP: 002b:00007ffcbc923090 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[ 266.092387][ T31] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007ff6fa27b8da
[ 266.100376][ T31] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006
[ 266.108406][ T31] RBP: 00007ff6fa39d980 R08: 0000001b2c560000 R09: 7fffffffffffffff
[ 266.116540][ T31] R10: 3fffffffffffffff R11: 0000000000000293 R12: 000000000001ae0a
[ 266.124551][ T31] R13: ffffffffffffffff R14: 00007ff6f9e00000 R15: 000000000001aac9
[ 266.132595][ T31]
[ 266.135624][ T31] INFO: task syz-executor.0:6123 blocked for more than 143 seconds.
[ 266.143630][ T31] Not tainted syzkaller #0
[ 266.148555][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 266.157265][ T31] task:syz-executor.0 state:D stack:28536 pid:6123 tgid:6117 ppid:6026 task_flags:0x400140 flags:0x00080003
[ 266.169332][ T31] Call Trace:
[ 266.172638][ T31]
[ 266.175575][ T31] __schedule+0x1798/0x4cc0
[ 266.180076][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 266.185754][ T31] ? __lock_acquire+0xab9/0xd20
[ 266.190622][ T31] ? __lock_acquire+0xab9/0xd20
[ 266.195680][ T31] ? __pfx___schedule+0x10/0x10
[ 266.200549][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 266.206222][ T31] ? schedule+0x91/0x360
[ 266.210508][ T31] schedule+0x165/0x360
[ 266.214725][ T31] schedule_preempt_disabled+0x13/0x30
[ 266.220192][ T31] __mutex_lock+0x7e6/0x1350
[ 266.224914][ T31] ? __mutex_lock+0x5bb/0x1350
[ 266.229693][ T31] ? bdev_open+0xe0/0xd30
[ 266.234057][ T31] ? __pfx___mutex_lock+0x10/0x10
[ 266.239097][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 266.244778][ T31] ? alloc_file_pseudo_noaccount+0x203/0x2c0
[ 266.250838][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 266.256543][ T31] ? disk_block_events+0xab/0x120
[ 266.261584][ T31] ? bdev_open+0xaf/0xd30
[ 266.266022][ T31] bdev_open+0xe0/0xd30
[ 266.270207][ T31] bdev_file_open_by_dev+0x1be/0x240
[ 266.275706][ T31] disk_scan_partitions+0x1c1/0x2c0
[ 266.280924][ T31] blkdev_common_ioctl+0x1686/0x2550
[ 266.286241][ T31] ? tomoyo_path_number_perm+0x1bc/0x5a0
[ 266.291893][ T31] ? __pfx_blkdev_common_ioctl+0x10/0x10
[ 266.297742][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 266.303499][ T31] ? do_vfs_ioctl+0xbe8/0x1430
[ 266.308525][ T31] ? __pfx_do_vfs_ioctl+0x10/0x10
[ 266.313619][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 266.319259][ T31] ? __lock_acquire+0xab9/0xd20
[ 266.324175][ T31] blkdev_ioctl+0x4f6/0x6d0
[ 266.328794][ T31] ? __pfx_blkdev_ioctl+0x10/0x10
[ 266.334034][ T31] ? __fget_files+0x2a/0x420
[ 266.338657][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 266.344338][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 266.349980][ T31] ? __pfx_blkdev_ioctl+0x10/0x10
[ 266.355104][ T31] __se_sys_ioctl+0xfc/0x170
[ 266.359720][ T31] do_syscall_64+0xfa/0x3b0
[ 266.364294][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 266.370367][ T31] ? __switch_to_asm+0x39/0x70
[ 266.375186][ T31] ? __switch_to_asm+0x33/0x70
[ 266.379975][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 266.386141][ T31] RIP: 0033:0x7ff6fa27c8d9
[ 266.390612][ T31] RSP: 002b:00007ff6faffb0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 266.399175][ T31] RAX: ffffffffffffffda RBX: 00007ff6fa39c050 RCX: 00007ff6fa27c8d9
[ 266.407189][ T31] RDX: 0000000000000000 RSI: 000000000000125f RDI: 0000000000000003
[ 266.415226][ T31] RBP: 00007ff6fa2d8ad0 R08: 0000000000000000 R09: 0000000000000000
[ 266.423235][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 266.431191][ T31] R13: 000000000000006e R14: 00007ff6fa39c050 R15: 00007ffcbc922fc8
[ 266.439210][ T31]
[ 266.442249][ T31]
[ 266.442249][ T31] Showing all locks held in the system:
[ 266.450077][ T31] 1 lock held by khungtaskd/31:
[ 266.454970][ T31] #0: ffffffff8dd3b160 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180
[ 266.464925][ T31] 2 locks held by getty/5587:
[ 266.469590][ T31] #0: ffff888032f910a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 266.479835][ T31] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400
[ 266.490135][ T31] 1 lock held by udevd/6011:
[ 266.494760][ T31] #0: ffff888024af8358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30
[ 266.504056][ T31] 1 lock held by syz-executor.0/6117:
[ 266.509410][ T31] #0: ffff888024af8358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_release+0x1a9/0x650
[ 266.519038][ T31] 1 lock held by syz-executor.0/6123:
[ 266.524490][ T31] #0: ffff888024af8358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30
[ 266.533882][ T31] 1 lock held by syz-executor.0/6250:
[ 266.539266][ T31] #0: ffff888024af8358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30
[ 266.548586][ T31] 1 lock held by syz-executor.0/6251:
[ 266.554021][ T31] #0: ffff888024af8358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30
[ 266.563441][ T31] 1 lock held by syz-executor.0/6281:
[ 266.568893][ T31] #0: ffff888024af8358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30
[ 266.578193][ T31] 1 lock held by syz-executor.0/6282:
[ 266.583601][ T31] #0: ffff888024af8358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xd30
[ 266.592996][ T31]
[ 266.595317][ T31] =============================================
[ 266.595317][ T31]
[ 266.603787][ T31] NMI backtrace for cpu 1
[ 266.603804][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 266.603831][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 266.603846][ T31] Call Trace:
[ 266.603855][ T31]
[ 266.603865][ T31] dump_stack_lvl+0x189/0x250
[ 266.603903][ T31] ? __pfx_dump_stack_lvl+0x10/0x10
[ 266.603934][ T31] ? __pfx__printk+0x10/0x10
[ 266.603988][ T31] nmi_cpu_backtrace+0x39e/0x3d0
[ 266.604032][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10
[ 266.604074][ T31] ? __pfx__printk+0x10/0x10
[ 266.604112][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 266.604147][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 266.604175][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300
[ 266.604218][ T31] watchdog+0xf60/0xfa0
[ 266.604249][ T31] ? watchdog+0x1e2/0xfa0
[ 266.604282][ T31] kthread+0x711/0x8a0
[ 266.604321][ T31] ? __pfx_watchdog+0x10/0x10
[ 266.604345][ T31] ? __pfx_kthread+0x10/0x10
[ 266.604376][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 266.604426][ T31] ? _raw_spin_unlock_irq+0x23/0x50
[ 266.604447][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 266.604475][ T31] ? lockdep_hardirqs_on+0x9c/0x150
[ 266.604500][ T31] ? __pfx_kthread+0x10/0x10
[ 266.604536][ T31] ret_from_fork+0x439/0x7d0
[ 266.604566][ T31] ? __pfx_ret_from_fork+0x10/0x10
[ 266.604599][ T31] ? __switch_to_asm+0x39/0x70
[ 266.604631][ T31] ? __switch_to_asm+0x33/0x70
[ 266.604662][ T31] ? __pfx_kthread+0x10/0x10
[ 266.604707][ T31] ret_from_fork_asm+0x1a/0x30
[ 266.604758][ T31]
[ 266.604767][ T31] Sending NMI from CPU 1 to CPUs 0:
[ 266.766721][ C0] NMI backtrace for cpu 0
[ 266.766741][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full)
[ 266.766766][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 266.766780][ C0] RIP: 0010:trace_softirq_raise+0x45/0x110
[ 266.766812][ C0] Code: 91 5b 8f be 08 00 00 00 e8 48 82 a0 00 48 0f a3 1d 60 f1 d7 0d 73 12 e8 99 7a 21 00 84 c0 75 09 80 3d 0a ed c1 0d 00 74 0f 5b <41> 5e e9 1f a1 8c ff cc 90 0f 0b 90 eb be c6 05 f2 ec c1 0d 01 90
[ 266.766831][ C0] RSP: 0018:ffffc90000007f48 EFLAGS: 00000002
[ 266.766851][ C0] RAX: 0000000000000001 RBX: 0000000000000007 RCX: 783b66ed507c0100
[ 266.766866][ C0] RDX: 0000000000000000 RSI: ffffffff8b9ec340 RDI: ffffffff8b9ec300
[ 266.766882][ C0] RBP: 0000000000000000 R08: ffffffff8f5b9137 R09: 1ffffffff1eb7226
[ 266.766898][ C0] R10: dffffc0000000000 R11: fffffbfff1eb7227 R12: 1ffff1101710740d
[ 266.766915][ C0] R13: ffff8880b883a068 R14: ffff8880b883a060 R15: dffffc0000000000
[ 266.766935][ C0] FS: 0000000000000000(0000) GS:ffff888126396000(0000) knlGS:0000000000000000
[ 266.766954][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 266.766970][ C0] CR2: 0000556d7542a168 CR3: 000000000db36000 CR4: 0000000000350ef0
[ 266.766988][ C0] Call Trace:
[ 266.766996][ C0]
[ 266.767005][ C0] __raise_softirq_irqoff+0x4c/0xc0
[ 266.767031][ C0] ? __pfx_nohz_csd_func+0x10/0x10
[ 266.767056][ C0] __flush_smp_call_function_queue+0x6e6/0xaa0
[ 266.767086][ C0] ? __pfx_nohz_csd_func+0x10/0x10
[ 266.767115][ C0] __sysvec_call_function_single+0xa8/0x3d0
[ 266.767151][ C0] sysvec_call_function_single+0x9e/0xc0
[ 266.767175][ C0]
[ 266.767182][ C0]
[ 266.767191][ C0] asm_sysvec_call_function_single+0x1a/0x20
[ 266.767216][ C0] RIP: 0010:pv_native_safe_halt+0x13/0x20
[ 266.767239][ C0] Code: 9e 37 dd f5 cc cc cc 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 f3 1a 15 00 f3 0f 1e fa fb f4 73 37 dd f5 cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90
[ 266.767257][ C0] RSP: 0018:ffffffff8da07d80 EFLAGS: 000002c2
[ 266.767276][ C0] RAX: 783b66ed507c0100 RBX: ffffffff81954a27 RCX: 783b66ed507c0100
[ 266.767293][ C0] RDX: 0000000000000001 RSI: ffffffff8d50db0d RDI: ffffffff8b9ec360
[ 266.767309][ C0] RBP: ffffffff8da07eb8 R08: ffff8880b8832fdb R09: 1ffff110171065fb
[ 266.767327][ C0] R10: dffffc0000000000 R11: ffffed10171065fc R12: ffffffff8f5b9130
[ 266.767344][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 1ffffffff1b52a40
[ 266.767362][ C0] ? do_idle+0x1e7/0x510
[ 266.767395][ C0] default_idle+0x13/0x20
[ 266.767423][ C0] default_idle_call+0x73/0xb0
[ 266.767458][ C0] do_idle+0x1e7/0x510
[ 266.767484][ C0] ? srso_alias_return_thunk+0x5/0xfbef5
[ 266.767513][ C0] ? __pfx_do_idle+0x10/0x10
[ 266.767536][ C0] ? _raw_spin_unlock_irqrestore+0x85/0x110
[ 266.767557][ C0] ? srso_alias_return_thunk+0x5/0xfbef5
[ 266.767584][ C0] ? _raw_spin_unlock_irqrestore+0xad/0x110
[ 266.767605][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 266.767625][ C0] ? srso_alias_return_thunk+0x5/0xfbef5
[ 266.767656][ C0] cpu_startup_entry+0x44/0x60
[ 266.767681][ C0] rest_init+0x2de/0x300
[ 266.767712][ C0] start_kernel+0x3ae/0x410
[ 266.767749][ C0] x86_64_start_reservations+0x24/0x30
[ 266.767777][ C0] x86_64_start_kernel+0x143/0x1c0
[ 266.767804][ C0] common_startup_64+0x13e/0x147
[ 266.767845][ C0]
[ 266.768778][ T31] Kernel panic - not syncing: hung_task: blocked tasks
[ 267.103862][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full)
[ 267.112957][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[ 267.123079][ T31] Call Trace:
[ 267.126341][ T31]
[ 267.129253][ T31] dump_stack_lvl+0x99/0x250
[ 267.133833][ T31] ? __asan_memcpy+0x40/0x70
[ 267.138421][ T31] ? __pfx_dump_stack_lvl+0x10/0x10
[ 267.143602][ T31] ? __pfx__printk+0x10/0x10
[ 267.148186][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 267.153807][ T31] vpanic+0x237/0x6d0
[ 267.157949][ T31] ? __pfx_vpanic+0x10/0x10
[ 267.162437][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 267.168050][ T31] ? preempt_schedule_common+0x83/0xd0
[ 267.173499][ T31] panic+0xb9/0xc0
[ 267.177208][ T31] ? __pfx_panic+0x10/0x10
[ 267.181611][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 267.187225][ T31] ? preempt_schedule_thunk+0x16/0x30
[ 267.192583][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 267.198201][ T31] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300
[ 267.204349][ T31] watchdog+0xf9f/0xfa0
[ 267.208496][ T31] ? watchdog+0x1e2/0xfa0
[ 267.212812][ T31] kthread+0x711/0x8a0
[ 267.216878][ T31] ? __pfx_watchdog+0x10/0x10
[ 267.221542][ T31] ? __pfx_kthread+0x10/0x10
[ 267.226125][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 267.231743][ T31] ? _raw_spin_unlock_irq+0x23/0x50
[ 267.236920][ T31] ? srso_alias_return_thunk+0x5/0xfbef5
[ 267.242534][ T31] ? lockdep_hardirqs_on+0x9c/0x150
[ 267.247715][ T31] ? __pfx_kthread+0x10/0x10
[ 267.252298][ T31] ret_from_fork+0x439/0x7d0
[ 267.256880][ T31] ? __pfx_ret_from_fork+0x10/0x10
[ 267.261992][ T31] ? __switch_to_asm+0x39/0x70
[ 267.266769][ T31] ? __switch_to_asm+0x33/0x70
[ 267.271523][ T31] ? __pfx_kthread+0x10/0x10
[ 267.276107][ T31] ret_from_fork_asm+0x1a/0x30
[ 267.280875][ T31]
[ 267.284167][ T31] Kernel Offset: disabled
[ 267.288482][ T31] Rebooting in 86400 seconds..