[ 31.363897][ T4726] veth0_macvtap: entered promiscuous mode [ 31.365770][ T4726] veth1_macvtap: entered promiscuous mode [ 31.369767][ T4726] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.371093][ T4726] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.373100][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.374282][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.374307][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.374323][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.428143][ T4726] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 33.539813][ T1319] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.038130][ T1319] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.108199][ T1319] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.228587][ T1319] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.380728][ T1319] bridge_slave_1: left allmulticast mode [ 35.380770][ T1319] bridge_slave_1: left promiscuous mode [ 35.381113][ T1319] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.384581][ T1319] bridge_slave_0: left allmulticast mode [ 35.384598][ T1319] bridge_slave_0: left promiscuous mode [ 35.385201][ T1319] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.441882][ T1319] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 35.456135][ T1319] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 35.465980][ T1319] bond0 (unregistering): Released all slaves [ 35.538429][ T1319] hsr_slave_0: left promiscuous mode [ 35.539570][ T1319] hsr_slave_1: left promiscuous mode [ 35.539872][ T1319] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 35.539890][ T1319] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 35.543667][ T1319] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 35.545161][ T1319] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 35.550233][ T1319] veth1_macvtap: left promiscuous mode [ 35.551406][ T1319] veth0_macvtap: left promiscuous mode [ 35.552601][ T1319] veth1_vlan: left promiscuous mode [ 35.553655][ T1319] veth0_vlan: left promiscuous mode [ 35.640002][ T1319] team0 (unregistering): Port device team_slave_1 removed [ 35.644997][ T1319] team0 (unregistering): Port device team_slave_0 removed [ 35.685877][ T4399] 8021q: adding VLAN 0 to HW filter on device eth0 [ 35.804864][ T4399] 8021q: adding VLAN 0 to HW filter on device eth1 [ 35.929914][ T4399] 8021q: adding VLAN 0 to HW filter on device eth2 [ 36.044546][ T4399] 8021q: adding VLAN 0 to HW filter on device eth3 Warning: Permanently added '10.128.1.99' (ED25519) to the list of known hosts. 1970/01/01 00:00:39 ignoring optional flag "type"="gce" 1970/01/01 00:00:39 parsed 1 programs [ 39.903560][ T4870] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS 1970/01/01 00:00:39 executed programs: 0 [ 39.921105][ T4728] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 39.921479][ T4728] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 39.921651][ T4728] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 39.921969][ T4728] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 39.922165][ T4728] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 40.057892][ T4876] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.057974][ T4876] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.058023][ T4876] bridge_slave_0: entered allmulticast mode [ 40.058418][ T4876] bridge_slave_0: entered promiscuous mode [ 40.059202][ T4876] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.059250][ T4876] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.059291][ T4876] bridge_slave_1: entered allmulticast mode [ 40.059695][ T4876] bridge_slave_1: entered promiscuous mode [ 40.069353][ T4876] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.070189][ T4876] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.077402][ T4876] team0: Port device team_slave_0 added [ 40.078144][ T4876] team0: Port device team_slave_1 added [ 40.085217][ T4876] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.085237][ T4876] 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. [ 40.085253][ T4876] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.085770][ T4876] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.085777][ T4876] 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. [ 40.085792][ T4876] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.107263][ T4876] hsr_slave_0: entered promiscuous mode [ 40.107540][ T4876] hsr_slave_1: entered promiscuous mode [ 40.444330][ T4876] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.447137][ T4876] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 40.449023][ T4876] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.451543][ T4876] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 40.453267][ T4876] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.456087][ T4876] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 40.459964][ T4876] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.462650][ T4876] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 40.476826][ T4876] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.476902][ T4876] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.476971][ T4876] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.476999][ T4876] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.491250][ T4876] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.496434][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.497903][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.506080][ T4876] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.509541][ T1319] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.509625][ T1319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.517143][ T1319] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.517197][ T1319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.528544][ T4876] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 40.528589][ T4876] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.622982][ T4876] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.638944][ T4876] veth0_vlan: entered promiscuous mode [ 40.642860][ T4876] veth1_vlan: entered promiscuous mode [ 40.651640][ T4876] veth0_macvtap: entered promiscuous mode [ 40.654061][ T4876] veth1_macvtap: entered promiscuous mode [ 40.659999][ T4876] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.670516][ T4876] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.675985][ T1319] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.676035][ T1319] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.676063][ T1319] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.676084][ T1319] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.799164][ T4990] nbd0: detected capacity change from 0 to 122 [ 41.554968][ T50] block nbd0: Receive control failed (result -104) [ 41.945174][ T50] Bluetooth: hci0: command tx timeout [ 44.034731][ T50] Bluetooth: hci0: command tx timeout [ 46.104821][ T50] Bluetooth: hci0: command tx timeout [ 48.184671][ T50] Bluetooth: hci0: command tx timeout [ 64.505719][ T1595] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.505783][ T1595] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.509307][ T867] cfg80211: failed to load regulatory.db 1970/01/01 00:01:10 executed programs: 1 [ 70.906693][ T4384] block nbd0: Possible stuck request 0000000092259c71: control (read@0,4096B). Runtime 30 seconds [ 71.731927][ T4728] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 71.732533][ T4728] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 71.732706][ T4728] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 71.733031][ T4728] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 71.733241][ T4728] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 71.868302][ T5037] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.868348][ T5037] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.868405][ T5037] bridge_slave_0: entered allmulticast mode [ 71.868833][ T5037] bridge_slave_0: entered promiscuous mode [ 71.869559][ T5037] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.869578][ T5037] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.869659][ T5037] bridge_slave_1: entered allmulticast mode [ 71.870309][ T5037] bridge_slave_1: entered promiscuous mode [ 71.881744][ T5037] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.882627][ T5037] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.891456][ T5037] team0: Port device team_slave_0 added [ 71.892196][ T5037] team0: Port device team_slave_1 added [ 71.899686][ T5037] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.899710][ T5037] 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. [ 71.899726][ T5037] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.900260][ T5037] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.900266][ T5037] 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. [ 71.900282][ T5037] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.921285][ T5037] hsr_slave_0: entered promiscuous mode [ 71.921587][ T5037] hsr_slave_1: entered promiscuous mode [ 71.921776][ T5037] debugfs: 'hsr0' already exists in 'hsr' [ 71.921820][ T5037] Cannot create hsr debugfs directory [ 71.999862][ T5037] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.039805][ T5037] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.118670][ T5037] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.178651][ T5037] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.317700][ T5037] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.320247][ T5037] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 72.321886][ T5037] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.324191][ T5037] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 72.326157][ T5037] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.328230][ T5037] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 72.328567][ T5037] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 72.330653][ T5037] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 72.339359][ T5037] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.339402][ T5037] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.339488][ T5037] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.339516][ T5037] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.353873][ T5037] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.359511][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.361014][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.367440][ T5037] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.369585][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.369629][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.371098][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.371119][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.468263][ T5037] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.478851][ T5037] veth0_vlan: entered promiscuous mode [ 72.480734][ T5037] veth1_vlan: entered promiscuous mode [ 72.488235][ T5037] veth0_macvtap: entered promiscuous mode [ 72.489721][ T5037] veth1_macvtap: entered promiscuous mode [ 72.493589][ T5037] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.494789][ T5037] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.496340][ T1319] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.496553][ T1319] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.496619][ T1319] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.497448][ T1319] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.784696][ T50] Bluetooth: hci1: command tx timeout [ 75.864679][ T50] Bluetooth: hci1: command tx timeout [ 77.945811][ T50] Bluetooth: hci1: command tx timeout [ 80.024682][ T50] Bluetooth: hci1: command tx timeout [ 100.985362][ T4384] block nbd0: Possible stuck request 0000000092259c71: control (read@0,4096B). Runtime 60 seconds [ 102.516030][ T4341] udevd[4341]: worker [4878] /devices/virtual/block/nbd0 is taking a long time 1970/01/01 00:01:42 executed programs: 2 [ 103.558880][ T4728] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 103.559431][ T4728] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 103.559605][ T4728] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 103.559910][ T4728] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 103.560116][ T4728] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 103.692723][ T5074] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.692810][ T5074] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.692902][ T5074] bridge_slave_0: entered allmulticast mode [ 103.693312][ T5074] bridge_slave_0: entered promiscuous mode [ 103.694482][ T5074] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.694535][ T5074] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.694590][ T5074] bridge_slave_1: entered allmulticast mode [ 103.695474][ T5074] bridge_slave_1: entered promiscuous mode [ 103.705224][ T5074] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.706236][ T5074] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.714473][ T5074] team0: Port device team_slave_0 added [ 103.716301][ T5074] team0: Port device team_slave_1 added [ 103.723363][ T5074] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.723388][ T5074] 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. [ 103.723404][ T5074] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.723917][ T5074] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.723925][ T5074] 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. [ 103.723939][ T5074] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.743929][ T5074] hsr_slave_0: entered promiscuous mode [ 103.744222][ T5074] hsr_slave_1: entered promiscuous mode [ 103.744407][ T5074] debugfs: 'hsr0' already exists in 'hsr' [ 103.744418][ T5074] Cannot create hsr debugfs directory [ 103.779796][ T5074] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.848089][ T5074] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.928951][ T5074] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.018756][ T5074] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.177714][ T5074] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 104.180058][ T5074] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 104.181745][ T5074] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 104.184015][ T5074] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 104.184342][ T5074] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 104.187108][ T5074] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 104.187544][ T5074] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.189771][ T5074] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 104.196562][ T5074] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.196599][ T5074] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.196676][ T5074] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.196704][ T5074] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.210105][ T5074] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.213062][ T57] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.214497][ T57] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.221438][ T5074] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.223930][ T15] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.223967][ T15] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.228072][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.228109][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.324197][ T5074] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.336129][ T5074] veth0_vlan: entered promiscuous mode [ 104.338988][ T5074] veth1_vlan: entered promiscuous mode [ 104.345540][ T5074] veth0_macvtap: entered promiscuous mode [ 104.347223][ T5074] veth1_macvtap: entered promiscuous mode [ 104.350800][ T5074] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.351947][ T5074] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.353676][ T40] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.355375][ T40] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.355472][ T40] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.355530][ T40] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.635020][ T4728] Bluetooth: hci2: command tx timeout [ 107.704706][ T4728] Bluetooth: hci2: command tx timeout [ 109.784689][ T4728] Bluetooth: hci2: command tx timeout [ 111.864755][ T4728] Bluetooth: hci2: command tx timeout [ 125.945009][ T1595] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.945056][ T1595] ieee802154 phy1 wpan1: encryption failed: -22 [ 131.074816][ T4384] block nbd0: Possible stuck request 0000000092259c71: control (read@0,4096B). Runtime 90 seconds 1970/01/01 00:02:14 executed programs: 3 [ 135.410709][ T50] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 135.411247][ T50] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 135.411490][ T50] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 135.411798][ T50] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 135.412001][ T50] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 135.547629][ T5114] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.547718][ T5114] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.547815][ T5114] bridge_slave_0: entered allmulticast mode [ 135.548247][ T5114] bridge_slave_0: entered promiscuous mode [ 135.549432][ T5114] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.549491][ T5114] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.549542][ T5114] bridge_slave_1: entered allmulticast mode [ 135.549949][ T5114] bridge_slave_1: entered promiscuous mode [ 135.562018][ T5114] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 135.562950][ T5114] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 135.570557][ T5114] team0: Port device team_slave_0 added [ 135.572085][ T5114] team0: Port device team_slave_1 added [ 135.579454][ T5114] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 135.579477][ T5114] 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. [ 135.579493][ T5114] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 135.579995][ T5114] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 135.580002][ T5114] 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. [ 135.580015][ T5114] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 135.601493][ T5114] hsr_slave_0: entered promiscuous mode [ 135.601822][ T5114] hsr_slave_1: entered promiscuous mode [ 135.602014][ T5114] debugfs: 'hsr0' already exists in 'hsr' [ 135.602024][ T5114] Cannot create hsr debugfs directory [ 135.680055][ T5114] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.749396][ T5114] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.847972][ T5114] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.918695][ T5114] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 136.067928][ T5114] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 136.068953][ T5114] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 136.069355][ T5114] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 136.070865][ T5114] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 136.071282][ T5114] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 136.073278][ T5114] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 136.073643][ T5114] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 136.075837][ T5114] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 136.082595][ T5114] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.082649][ T5114] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.082724][ T5114] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.082752][ T5114] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.100814][ T5114] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.103725][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.105320][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.110020][ T5114] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.113183][ T15] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.113222][ T15] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.118067][ T1319] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.118091][ T1319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.129756][ T5114] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 136.217575][ T5114] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 136.229169][ T5114] veth0_vlan: entered promiscuous mode [ 136.231316][ T5114] veth1_vlan: entered promiscuous mode [ 136.243568][ T5114] veth0_macvtap: entered promiscuous mode [ 136.245457][ T5114] veth1_macvtap: entered promiscuous mode [ 136.249819][ T5114] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 136.251612][ T5114] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 136.255493][ T57] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.255538][ T57] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.255561][ T57] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.255577][ T57] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 137.465067][ T50] Bluetooth: hci3: command tx timeout [ 139.544685][ T50] Bluetooth: hci3: command tx timeout [ 141.624701][ T50] Bluetooth: hci3: command tx timeout [ 143.704687][ T50] Bluetooth: hci3: command tx timeout [ 161.144978][ T4384] block nbd0: Possible stuck request 0000000092259c71: control (read@0,4096B). Runtime 120 seconds [ 163.864664][ T4728] Bluetooth: hci0: command 0x0406 tx timeout 1970/01/01 00:02:46 executed programs: 4 [ 167.329167][ T4728] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 167.329536][ T4728] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 167.329722][ T4728] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 167.330037][ T4728] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 167.330245][ T4728] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 167.463828][ T5152] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.463914][ T5152] bridge0: port 1(bridge_slave_0) entered disabled state [ 167.464022][ T5152] bridge_slave_0: entered allmulticast mode [ 167.464479][ T5152] bridge_slave_0: entered promiscuous mode [ 167.466290][ T5152] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.466328][ T5152] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.466383][ T5152] bridge_slave_1: entered allmulticast mode [ 167.466808][ T5152] bridge_slave_1: entered promiscuous mode [ 167.479310][ T5152] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 167.480260][ T5152] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 167.489155][ T5152] team0: Port device team_slave_0 added [ 167.489918][ T5152] team0: Port device team_slave_1 added [ 167.497180][ T5152] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 167.497202][ T5152] 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. [ 167.497218][ T5152] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 167.497757][ T5152] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 167.497763][ T5152] 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. [ 167.497773][ T5152] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 167.517495][ T5152] hsr_slave_0: entered promiscuous mode [ 167.517808][ T5152] hsr_slave_1: entered promiscuous mode [ 167.518359][ T5152] debugfs: 'hsr0' already exists in 'hsr' [ 167.518369][ T5152] Cannot create hsr debugfs directory [ 167.599975][ T5152] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.668329][ T5152] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.748417][ T5152] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.859859][ T5152] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 167.979172][ T5152] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 167.981490][ T5152] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 167.983370][ T5152] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 167.985719][ T5152] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 167.986134][ T5152] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 167.987969][ T5152] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 167.988256][ T5152] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 167.990298][ T5152] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 167.998767][ T5152] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.998818][ T5152] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.998908][ T5152] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.998942][ T5152] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.020664][ T5152] 8021q: adding VLAN 0 to HW filter on device bond0 [ 168.026218][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.027702][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.032007][ T5152] 8021q: adding VLAN 0 to HW filter on device team0 [ 168.035101][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.035142][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.039727][ T1319] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.039770][ T1319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.134283][ T5152] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 168.152463][ T5152] veth0_vlan: entered promiscuous mode [ 168.155016][ T5152] veth1_vlan: entered promiscuous mode [ 168.161311][ T5152] veth0_macvtap: entered promiscuous mode [ 168.162394][ T5152] veth1_macvtap: entered promiscuous mode [ 168.166679][ T5152] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 168.168301][ T5152] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 168.172121][ T15] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.173695][ T15] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.174862][ T15] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 168.174936][ T15] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 169.384707][ T50] Bluetooth: hci4: command tx timeout [ 171.464679][ T50] Bluetooth: hci4: command tx timeout [ 173.544666][ T50] Bluetooth: hci4: command tx timeout [ 175.624679][ T50] Bluetooth: hci4: command tx timeout [ 187.385826][ T1595] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.385874][ T1595] ieee802154 phy1 wpan1: encryption failed: -22 [ 191.224861][ T4384] block nbd0: Possible stuck request 0000000092259c71: control (read@0,4096B). Runtime 150 seconds [ 194.425041][ T31] INFO: task syz-executor.0:4980 blocked for more than 143 seconds. [ 194.427072][ T31] Not tainted syzkaller #0 [ 194.428569][ T31] "echo 0 > /proc/sys ** replaying previous printk message ** [ 194.428569][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 194.428592][ T31] task:syz-executor.0 state:D stack:0 pid:4980 tgid:4978 ppid:4876 task_flags:0x400140 flags:0x00000019 [ 194.428619][ T31] Call trace: [ 194.428624][ T31] __switch_to+0x2b0/0x6e0 (T) [ 194.428645][ T31] __schedule+0x1370/0x2d80 [ 194.428655][ T31] schedule+0x13c/0x20c [ 194.428664][ T31] schedule_preempt_disabled+0x18/0x2c [ 194.428675][ T31] __mutex_lock+0x4ec/0xf14 [ 194.428684][ T31] mutex_lock_nested+0x24/0x30 [ 194.428694][ T31] bdev_release+0x128/0x328 [ 194.428704][ T31] blkdev_release+0x20/0x34 [ 194.428713][ T31] __fput+0x338/0x74c [ 194.428722][ T31] ____fput+0x20/0x30 [ 194.428731][ T31] task_work_run+0x1cc/0x25c [ 194.428742][ T31] get_signal+0xf30/0x1094 [ 194.428750][ T31] arch_do_signal_or_restart+0x288/0x444c [ 194.428762][ T31] exit_to_user_mode_loop+0x70/0x17c [ 194.428772][ T31] el0_svc+0x18c/0x260 [ 194.428783][ T31] el0t_64_sync_handler+0x48/0x148 [ 194.428793][ T31] el0t_64_sync+0x198/0x19c [ 194.428833][ T31] [ 194.428833][ T31] Showing all locks held in the system: [ 194.428843][ T31] 1 lock held by khungtaskd/31: [ 194.428849][ T31] #0: ffff800088cf7020 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x4c/0x188 [ 194.428878][ T31] 2 locks held by pr/ttyAMA-1/41: [ 194.428902][ T31] 1 lock held by klogd/4330: [ 194.428909][ T31] 2 locks held by getty/4490: [ 194.428914][ T31] #0: ffff0000cfdf30a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 194.428937][ T31] #1: ffff8000924cb2e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x348/0xf78 [ 194.428962][ T31] 3 locks held by kworker/u9:2/4728: [ 194.428966][ T31] #0: ffff0000d0db3940 ((wq_completion)hci1){+.+.}-{0:0}, at: process_scheduled_works+0x734/0x10b8 [ 194.428988][ T31] #1: ffff80009cd07c40 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x73c/0x10b8 [ 194.429010][ T31] #2: ffff0000d3814ea0 (&hdev->req_lock){+.+.}-{4:4}, at: hci_cmd_sync_work+0x178/0x374 [ 194.429035][ T31] 1 lock held by udevd/4878: [ 194.429040][ T31] #0: ffff0000c7dd6350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xc4/0x880 [ 194.429062][ T31] 1 lock held by syz-executor.0/4980: [ 194.429067][ T31] #0: ffff0000c7dd6350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_release+0x128/0x328 [ 194.429088][ T31] 1 lock held by syz-executor.0/5071: [ 194.429092][ T31] #0: ffff0000c7dd6350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xc4/0x880 [ 194.429113][ T31] 1 lock held by syz-executor.0/5107: [ 194.429117][ T31] #0: ffff0000c7dd6350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xc4/0x880 [ 194.429137][ T31] 1 lock held by syz-executor.0/5149: [ 194.429142][ T31] #0: ffff0000c7dd6350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xc4/0x880 [ 194.429163][ T31] 1 lock held by syz-executor.0/5185: [ 194.429167][ T31] #0: ffff0000c7dd6350 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xc4/0x880 [ 194.429187][ T31] [ 194.429190][ T31] ============================================= [ 194.429190][ T31] [ 194.429195][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 194.481609][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT [ 194.483119][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 194.484944][ T31] Call trace: [ 194.485483][ T31] show_stack+0x2c/0x3c (C) [ 194.486262][ T31] __dump_stack+0x30/0x40 [ 194.487017][ T31] dump_stack_lvl+0x30/0x12c [ 194.487824][ T31] dump_stack+0x1c/0x28 [ 194.488573][ T31] vpanic+0x594/0xaf8 [ 194.489314][ T31] vpanic+0x0/0xaf8 [ 194.490048][ T31] hung_task_panic+0x0/0x2c [ 194.490936][ T31] kthread+0x304/0x3d4 [ 194.491691][ T31] ret_from_fork+0x10/0x20 [ 194.492484][ T31] SMP: stopping secondary CPUs [ 194.493356][ T31] Kernel Offset: disabled [ 194.494162][ T31] CPU features: 0x14000000,003c0008,27020501,5427fea7 [ 194.495442][ T31] Memory Limit: none [ 194.754851][ T31] Rebooting in 86400 seconds..