Warning: Permanently added '10.128.0.37' (ED25519) to the list of known hosts. 1970/01/01 00:00:42 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:00:42 ignoring optional flag "type"="gce" 1970/01/01 00:00:42 parsed 1 programs [ 42.645247][ T6855] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS 1970/01/01 00:00:42 executed programs: 0 [ 42.665205][ T6120] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 42.668258][ T6120] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 42.668833][ T6120] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 42.669249][ T6120] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 42.669463][ T6120] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 42.721655][ T6872] chnl_net:caif_netlink_parms(): no params data found [ 42.743556][ T6872] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.743634][ T6872] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.743689][ T6872] bridge_slave_0: entered allmulticast mode [ 42.744086][ T6872] bridge_slave_0: entered promiscuous mode [ 42.744761][ T6872] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.744799][ T6872] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.744836][ T6872] bridge_slave_1: entered allmulticast mode [ 42.745215][ T6872] bridge_slave_1: entered promiscuous mode [ 42.757194][ T6872] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.757992][ T6872] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.764793][ T6872] team0: Port device team_slave_0 added [ 42.765460][ T6872] team0: Port device team_slave_1 added [ 42.772525][ T6872] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.772545][ T6872] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 42.772558][ T6872] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.773101][ T6872] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.773108][ T6872] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 42.773119][ T6872] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.789446][ T6872] hsr_slave_0: entered promiscuous mode [ 42.789712][ T6872] hsr_slave_1: entered promiscuous mode [ 43.169789][ T6872] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 43.172757][ T6872] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 43.175751][ T6872] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 43.178088][ T6872] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 43.197662][ T6872] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.197711][ T6872] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.197774][ T6872] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.197796][ T6872] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.215758][ T6872] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.219031][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.223318][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.227628][ T6872] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.233887][ T248] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.233936][ T248] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.237434][ T248] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.237477][ T248] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.296665][ T6872] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.307200][ T6872] veth0_vlan: entered promiscuous mode [ 43.309794][ T6872] veth1_vlan: entered promiscuous mode [ 43.317226][ T6872] veth0_macvtap: entered promiscuous mode [ 43.319344][ T6872] veth1_macvtap: entered promiscuous mode [ 43.327782][ T6872] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.332067][ T6872] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.335369][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.335477][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.335502][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.335514][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.367074][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.367108][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.382649][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.382687][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.482208][ T6969] nbd0: detected capacity change from 0 to 8388607 [ 44.252601][ T6120] block nbd0: Receive control failed (result -104) [ 44.252984][ T6969] block nbd0: shutting down sockets [ 44.255290][ C0] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 44.255366][ C0] Buffer I/O error on dev nbd0, logical block 0, async page read [ 44.255697][ T6875] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 44.255719][ T6875] Buffer I/O error on dev nbd0, logical block 0, async page read [ 44.255780][ T6875] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 44.255788][ T6875] Buffer I/O error on dev nbd0, logical block 0, async page read [ 44.255824][ T6875] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 44.255832][ T6875] Buffer I/O error on dev nbd0, logical block 0, async page read [ 44.255865][ T6875] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 44.255872][ T6875] Buffer I/O error on dev nbd0, logical block 0, async page read [ 44.255907][ T6875] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 44.255915][ T6875] Buffer I/O error on dev nbd0, logical block 0, async page read [ 44.255950][ T6875] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 44.255958][ T6875] Buffer I/O error on dev nbd0, logical block 0, async page read [ 44.255987][ T6875] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 44.255994][ T6875] Buffer I/O error on dev nbd0, logical block 0, async page read [ 44.256013][ T6875] ldm_validate_partition_table(): Disk read failed. [ 44.256059][ T6875] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 44.256068][ T6875] Buffer I/O error on dev nbd0, logical block 0, async page read [ 44.256099][ T6875] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 44.256106][ T6875] Buffer I/O error on dev nbd0, logical block 0, async page read [ 44.256176][ T6875] Dev nbd0: unable to read RDB block 0 [ 44.256316][ T6875] nbd0: unable to read partition table [ 44.262472][ T6875] ldm_validate_partition_table(): Disk read failed. [ 44.262572][ T6875] Dev nbd0: unable to read RDB block 0 [ 44.262678][ T6875] nbd0: unable to read partition table [ 44.351410][ T7084] nbd0: detected capacity change from 0 to 8388607 [ 44.741163][ T52] Bluetooth: hci0: command tx timeout [ 45.131655][ T6120] block nbd0: Receive control failed (result -104) [ 46.820475][ T6120] Bluetooth: hci0: command tx timeout [ 48.890962][ T6120] Bluetooth: hci0: command tx timeout [ 50.970454][ T6120] Bluetooth: hci0: command tx timeout [ 64.491335][ T2414] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.491395][ T2414] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.494634][ T2757] cfg80211: failed to load regulatory.db [ 74.750826][ T56] block nbd0: Possible stuck request 0000000043057e1f: control (read@0,4096B). Runtime 30 seconds 1970/01/01 00:01:39 executed programs: 2 [ 100.316210][ T52] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 100.317995][ T52] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 100.318744][ T52] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 100.319143][ T52] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 100.319328][ T52] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 100.365562][ T7246] chnl_net:caif_netlink_parms(): no params data found [ 100.385411][ T7246] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.386673][ T7246] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.387937][ T7246] bridge_slave_0: entered allmulticast mode [ 100.389451][ T7246] bridge_slave_0: entered promiscuous mode [ 100.391586][ T7246] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.391762][ T7246] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.391838][ T7246] bridge_slave_1: entered allmulticast mode [ 100.392248][ T7246] bridge_slave_1: entered promiscuous mode [ 100.400353][ T7246] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.401302][ T7246] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.411346][ T7246] team0: Port device team_slave_0 added [ 100.411971][ T7246] team0: Port device team_slave_1 added [ 100.417851][ T7246] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.418023][ T7246] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 100.418040][ T7246] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.418570][ T7246] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.418577][ T7246] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 100.418588][ T7246] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.436433][ T7246] hsr_slave_0: entered promiscuous mode [ 100.436714][ T7246] hsr_slave_1: entered promiscuous mode [ 100.436879][ T7246] debugfs: 'hsr0' already exists in 'hsr' [ 100.436924][ T7246] Cannot create hsr debugfs directory [ 100.467889][ T7246] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.515783][ T7246] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.555900][ T7246] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.596411][ T7246] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.723911][ T7246] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 100.726108][ T7246] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 100.728233][ T7246] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 100.730492][ T7246] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 100.738917][ T7246] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.738955][ T7246] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.739019][ T7246] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.739042][ T7246] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.752803][ T7246] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.755498][ T540] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.756843][ T540] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.763511][ T7246] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.765788][ T540] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.765828][ T540] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.769013][ T540] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.769316][ T540] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.815046][ T7246] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.825205][ T7246] veth0_vlan: entered promiscuous mode [ 100.826832][ T7246] veth1_vlan: entered promiscuous mode [ 100.837002][ T7246] veth0_macvtap: entered promiscuous mode [ 100.837838][ T7246] veth1_macvtap: entered promiscuous mode [ 100.841161][ T7246] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.844535][ T7246] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.847433][ T540] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.849036][ T540] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.855691][ T540] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.855725][ T540] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.871751][ T540] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.873219][ T540] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.878490][ T540] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.879246][ T540] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.331143][ T52] Bluetooth: hci1: command tx timeout [ 104.410454][ T52] Bluetooth: hci1: command tx timeout [ 104.810677][ T56] block nbd0: Possible stuck request 0000000043057e1f: control (read@0,4096B). Runtime 60 seconds [ 106.490518][ T52] Bluetooth: hci1: command tx timeout [ 106.914564][ T6167] udevd[6167]: worker [6875] /devices/virtual/block/nbd0 is taking a long time [ 108.570473][ T52] Bluetooth: hci1: command tx timeout [ 125.930760][ T2414] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.930804][ T2414] ieee802154 phy1 wpan1: encryption failed: -22 [ 134.891602][ T56] block nbd0: Possible stuck request 0000000043057e1f: control (read@0,4096B). Runtime 90 seconds 1970/01/01 00:02:35 executed programs: 3 [ 156.923525][ T6120] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 156.924839][ T6120] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 156.925132][ T6120] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 156.925444][ T6120] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 156.925627][ T6120] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 156.973398][ T7274] chnl_net:caif_netlink_parms(): no params data found [ 156.992211][ T7274] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.992279][ T7274] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.992334][ T7274] bridge_slave_0: entered allmulticast mode [ 156.993220][ T7274] bridge_slave_0: entered promiscuous mode [ 156.994097][ T7274] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.994144][ T7274] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.994190][ T7274] bridge_slave_1: entered allmulticast mode [ 156.994599][ T7274] bridge_slave_1: entered promiscuous mode [ 157.005624][ T7274] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 157.007110][ T7274] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 157.013396][ T7274] team0: Port device team_slave_0 added [ 157.014048][ T7274] team0: Port device team_slave_1 added [ 157.020101][ T7274] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 157.020523][ T7274] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 157.020545][ T7274] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 157.021274][ T7274] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 157.021281][ T7274] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 157.021292][ T7274] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 157.039225][ T7274] hsr_slave_0: entered promiscuous mode [ 157.039522][ T7274] hsr_slave_1: entered promiscuous mode [ 157.039679][ T7274] debugfs: 'hsr0' already exists in 'hsr' [ 157.039690][ T7274] Cannot create hsr debugfs directory [ 157.073846][ T7274] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 157.105324][ T7274] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 157.145435][ T7274] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 157.196325][ T7274] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 157.354806][ T7274] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 157.357282][ T7274] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 157.359582][ T7274] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 157.361769][ T7274] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 157.369673][ T7274] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.369721][ T7274] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.369782][ T7274] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.369804][ T7274] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.383942][ T7274] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.386689][ T248] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.388018][ T248] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.394620][ T7274] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.396906][ T540] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.396951][ T540] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.399663][ T248] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.399714][ T248] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.448110][ T7274] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 157.460075][ T7274] veth0_vlan: entered promiscuous mode [ 157.466517][ T7274] veth1_vlan: entered promiscuous mode [ 157.473700][ T7274] veth0_macvtap: entered promiscuous mode [ 157.474664][ T7274] veth1_macvtap: entered promiscuous mode [ 157.477732][ T7274] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 157.478759][ T7274] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 157.480234][ T4677] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.483212][ T4677] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.483259][ T4677] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.483281][ T4677] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.502213][ T248] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 157.502240][ T248] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 157.509830][ T14] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 157.509859][ T14] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 158.970490][ T52] Bluetooth: hci2: command tx timeout [ 161.050491][ T52] Bluetooth: hci2: command tx timeout [ 163.130620][ T52] Bluetooth: hci2: command tx timeout [ 164.990517][ T56] block nbd0: Possible stuck request 0000000043057e1f: control (read@0,4096B). Runtime 120 seconds [ 165.210453][ T52] Bluetooth: hci2: command tx timeout [ 168.970846][ T6120] Bluetooth: hci0: command 0x0406 tx timeout [ 187.371156][ T2414] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.371201][ T2414] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.052936][ T56] block nbd0: Possible stuck request 0000000043057e1f: control (read@0,4096B). Runtime 150 seconds [ 207.850510][ T32] INFO: task syz-executor.0:7084 blocked for more than 143 seconds. [ 207.850537][ T32] Not tainted 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 [ 207.850556][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 207.850566][ T32] task:syz-executor.0 state:D stack:0 pid:7084 tgid:7083 ppid:6872 task_flags:0x400140 flags:0x00000019 [ 207.850589][ T32] Call trace: [ 207.850596][ T32] __switch_to+0x418/0x87c (T) [ 207.850618][ T32] __schedule+0x13b0/0x2864 [ 207.850630][ T32] schedule+0xb4/0x230 [ 207.850640][ T32] schedule_preempt_disabled+0x18/0x2c [ 207.850649][ T32] __mutex_lock_common+0xca0/0x24ac [ 207.850658][ T32] mutex_lock_nested+0x2c/0x38 [ 207.850667][ T32] bdev_release+0x154/0x654 [ 207.850677][ T32] blkdev_release+0x20/0x34 [ 207.850686][ T32] __fput+0x340/0x75c [ 207.850697][ T32] ____fput+0x20/0x58 [ 207.850707][ T32] task_work_run+0x1dc/0x260 [ 207.850717][ T32] get_signal+0x112c/0x12f8 [ 207.850728][ T32] do_signal+0x274/0x4434 [ 207.850737][ T32] do_notify_resume+0xb0/0x1f4 [ 207.850747][ T32] el0_svc+0xb8/0x180 [ 207.850756][ T32] el0t_64_sync_handler+0x84/0x12c [ 207.850765][ T32] el0t_64_sync+0x198/0x19c [ 207.850781][ T32] [ 207.850781][ T32] Showing all locks held in the system: [ 207.850788][ T32] 2 locks held by kworker/u8:1/14: [ 207.850795][ T32] #0: ffff0000c0031148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x63c/0x155c [ 207.850832][ T32] #1: ffff800097c37bc0 ((work_completion)(&(&kfence_timer)->work)){+.+.}-{0:0}, at: process_one_work+0x6d4/0x155c [ 207.850872][ T32] 1 lock held by khungtaskd/32: [ 207.850879][ T32] #0: ffff80008f9a9060 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire+0x4/0x48 [ 207.850915][ T32] 3 locks held by kworker/u8:5/540: [ 207.850929][ T32] 2 locks held by getty/6309: [ 207.850935][ T32] #0: ffff0000d2c760a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 207.850968][ T32] #1: ffff80009bbae2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x34c/0xfa4 [ 207.851005][ T32] 1 lock held by udevd/6875: [ 207.851011][ T32] #0: ffff0000cac82358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xcc/0xc20 [ 207.851044][ T32] 1 lock held by syz-executor.0/7084: [ 207.851050][ T32] #0: ffff0000cac82358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_release+0x154/0x654 [ 207.851083][ T32] 1 lock held by syz-executor.0/7265: [ 207.851089][ T32] #0: ffff0000cac82358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xcc/0xc20 [ 207.851121][ T32] 1 lock held by syz-executor.0/7293: [ 207.851127][ T32] #0: ffff0000cac82358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xcc/0xc20 [ 207.851159][ T32] [ 207.851164][ T32] ============================================= [ 207.851164][ T32] [ 207.851171][ T32] Kernel panic - not syncing: hung_task: blocked tasks [ 207.892579][ T32] CPU: 0 UID: 0 PID: 32 Comm: khungtaskd Not tainted 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 PREEMPT [ 207.894170][ T32] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 207.895639][ T32] Call trace: [ 207.896107][ T32] show_stack+0x2c/0x3c (C) [ 207.896760][ T32] __dump_stack+0x30/0x40 [ 207.897473][ T32] dump_stack_lvl+0x30/0x12c [ 207.898251][ T32] dump_stack+0x1c/0x28 [ 207.898964][ T32] vpanic+0x280/0x780 [ 207.899626][ T32] vpanic+0x0/0x780 [ 207.900278][ T32] hung_task_panic+0x0/0x2c [ 207.900982][ T32] kthread+0x5fc/0x75c [ 207.901681][ T32] ret_from_fork+0x10/0x20 [ 207.902391][ T32] SMP: stopping secondary CPUs [ 207.903181][ T32] Kernel Offset: disabled [ 207.903881][ T32] CPU features: 0x40000,00007800,109c1141,5427fea7 [ 207.904904][ T32] Memory Limit: none [ 208.110298][ T32] Rebooting in 86400 seconds..