Warning: Permanently added '10.128.1.168' (ED25519) to the list of known hosts. 1970/01/01 00:01:02 ignoring optional flag "type"="gce" 1970/01/01 00:01:03 parsed 1 programs [ 64.350148][ T4376] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 65.315652][ T4484] chnl_net:caif_netlink_parms(): no params data found [ 65.332956][ T4484] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.334165][ T4484] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.335621][ T4484] device bridge_slave_0 entered promiscuous mode [ 65.337555][ T4484] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.338658][ T4484] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.340233][ T4484] device bridge_slave_1 entered promiscuous mode [ 65.347826][ T4484] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.350470][ T4484] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.357778][ T4484] team0: Port device team_slave_0 added [ 65.360981][ T4484] team0: Port device team_slave_1 added [ 65.367387][ T4484] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.368521][ T4484] 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. [ 65.373096][ T4484] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.375248][ T4484] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.376314][ T4484] 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. [ 65.380674][ T4484] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.440835][ T4484] device hsr_slave_0 entered promiscuous mode [ 65.498965][ T4484] device hsr_slave_1 entered promiscuous mode [ 66.136751][ T4484] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 66.162069][ T4484] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 66.259588][ T4484] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 66.290793][ T4484] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.401386][ T4484] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.412656][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 66.414181][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.416453][ T4484] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.421005][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 66.422589][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.423908][ T339] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.424930][ T339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.427756][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.436177][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 66.444757][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.446477][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.447580][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.452123][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 66.454754][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 66.457488][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 66.459585][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 66.466427][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 66.467824][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 66.471937][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 66.476155][ T4484] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 66.477798][ T4484] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.481609][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 66.483198][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 66.485122][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 66.486856][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 66.492352][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 66.574131][ T4484] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 66.585345][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 66.586636][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 66.587869][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.590644][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.599342][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.600858][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.602801][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.604390][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.606629][ T4484] device veth0_vlan entered promiscuous mode [ 66.619524][ T4484] device veth1_vlan entered promiscuous mode [ 66.628553][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.630611][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.632018][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.633520][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.638186][ T4484] device veth0_macvtap entered promiscuous mode [ 66.641838][ T4484] device veth1_macvtap entered promiscuous mode [ 66.646613][ T4484] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.647806][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.650369][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.651863][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.653367][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.658728][ T4484] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.661536][ T4484] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.662960][ T4484] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.664340][ T4484] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.665605][ T4484] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.670365][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.671947][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.818037][ T1643] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.819516][ T1643] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.820705][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.831470][ T136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.832766][ T136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.834174][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.113876][ T148] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 69.609825][ T2063] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.610589][ T1969] cfg80211: failed to load regulatory.db [ 69.610988][ T2063] ieee802154 phy1 wpan1: encryption failed: -22 [ 69.931528][ T148] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.341702][ T148] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 72.393015][ T148] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:12 executed programs: 0 [ 72.731097][ T4876] chnl_net:caif_netlink_parms(): no params data found [ 72.758468][ T4876] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.760271][ T4876] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.761687][ T4876] device bridge_slave_0 entered promiscuous mode [ 72.763626][ T4876] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.764799][ T4876] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.766180][ T4876] device bridge_slave_1 entered promiscuous mode [ 72.774466][ T4876] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.776987][ T4876] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.785289][ T4876] team0: Port device team_slave_0 added [ 72.787051][ T4876] team0: Port device team_slave_1 added [ 72.793988][ T4876] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.795048][ 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 1560 would solve the problem. [ 72.805453][ T4876] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.807969][ T4876] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.809878][ 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 1560 would solve the problem. [ 72.813853][ T4876] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.880046][ T4876] device hsr_slave_0 entered promiscuous mode [ 72.898942][ T4876] device hsr_slave_1 entered promiscuous mode [ 72.939385][ T4876] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.940589][ T4876] Cannot create hsr debugfs directory [ 73.355572][ T4876] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.390259][ T4876] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.441196][ T4876] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.471036][ T4876] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.517152][ T4876] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.518242][ T4876] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.519565][ T4876] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.520711][ T4876] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.539346][ T4876] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.543242][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.544990][ T415] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.546516][ T415] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.548247][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 73.554585][ T4876] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.557807][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.560555][ T415] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.561650][ T415] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.571641][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.573100][ T1643] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.574109][ T1643] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.575721][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.577113][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.580810][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.584122][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.587336][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.601710][ T4876] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.651325][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.652712][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.655816][ T4876] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.663116][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.670195][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.671793][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.673158][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.675159][ T4876] device veth0_vlan entered promiscuous mode [ 73.678409][ T4876] device veth1_vlan entered promiscuous mode [ 73.685995][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.687457][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.689406][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.692701][ T4876] device veth0_macvtap entered promiscuous mode [ 73.694958][ T4876] device veth1_macvtap entered promiscuous mode [ 73.704321][ T4876] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.705930][ T4876] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.708206][ T4876] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.711111][ T4876] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.712681][ T4876] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.714899][ T4876] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.716233][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.717992][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.720096][ T136] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.723251][ T4876] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.724629][ T4876] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.725936][ T4876] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.727333][ T4876] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.753251][ T136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.757549][ T136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.760212][ T415] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.760942][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.761361][ T415] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.764244][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.915131][ T4991] loop0: detected capacity change from 0 to 32768 [ 73.977119][ T4991] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 73.978417][ T4991] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 73.988552][ T4991] gfs2: fsid=syz:syz.0: journal 0 mapped with 3 extents in 0ms [ 73.992593][ T4165] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 73.993686][ T4165] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 74.729289][ T4865] Bluetooth: hci1: command 0x0409 tx timeout [ 75.674745][ T148] device hsr_slave_0 left promiscuous mode [ 75.739055][ T148] device hsr_slave_1 left promiscuous mode [ 75.818839][ T148] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 75.820036][ T148] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 75.821374][ T148] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 75.822493][ T148] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 75.823838][ T148] device bridge_slave_1 left promiscuous mode [ 75.824850][ T148] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.859389][ T148] device bridge_slave_0 left promiscuous mode [ 75.860438][ T148] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.988884][ T148] device veth1_macvtap left promiscuous mode [ 75.989846][ T148] device veth0_macvtap left promiscuous mode [ 75.990768][ T148] device veth1_vlan left promiscuous mode [ 75.991736][ T148] device veth0_vlan left promiscuous mode [ 76.081129][ T148] team0 (unregistering): Port device team_slave_1 removed [ 76.085100][ T148] team0 (unregistering): Port device team_slave_0 removed [ 76.088986][ T148] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 76.131922][ T148] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 76.222228][ T148] bond0 (unregistering): Released all slaves [ 76.808801][ T4863] Bluetooth: hci1: command 0x041b tx timeout [ 78.889513][ T4064] Bluetooth: hci1: command 0x040f tx timeout [ 80.978787][ T1969] Bluetooth: hci1: command 0x0419 tx timeout [ 83.845578][ T4998] chnl_net:caif_netlink_parms(): no params data found [ 83.862573][ T4998] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.863765][ T4998] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.865220][ T4998] device bridge_slave_0 entered promiscuous mode [ 83.867170][ T4998] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.868250][ T4998] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.869955][ T4998] device bridge_slave_1 entered promiscuous mode [ 83.876992][ T4998] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.879447][ T4998] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.887566][ T4998] team0: Port device team_slave_0 added [ 83.889664][ T4998] team0: Port device team_slave_1 added [ 83.895728][ T4998] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.896777][ T4998] 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. [ 83.901094][ T4998] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.903514][ T4998] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.904556][ T4998] 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. [ 83.908343][ T4998] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.939839][ T4998] device hsr_slave_0 entered promiscuous mode [ 83.979010][ T4998] device hsr_slave_1 entered promiscuous mode [ 84.046697][ T4998] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.105411][ T4998] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.145791][ T4998] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.188049][ T4998] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.321274][ T4998] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 84.371104][ T4998] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.410014][ T4998] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.450071][ T4998] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.506424][ T4998] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.507648][ T4998] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.508936][ T4998] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.510032][ T4998] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.526732][ T4998] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.531309][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.532951][ T148] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.534354][ T148] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.536118][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 84.540504][ T4998] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.543517][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.545024][ T148] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.546203][ T148] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.550362][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 84.551814][ T148] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.552937][ T148] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.558538][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 84.560311][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.563749][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.566641][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.570087][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.572182][ T4998] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 84.610250][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 84.611577][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 84.614554][ T4998] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.620794][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 84.627148][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 84.628975][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 84.630415][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 84.632822][ T4998] device veth0_vlan entered promiscuous mode [ 84.636068][ T4998] device veth1_vlan entered promiscuous mode [ 84.644284][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 84.645778][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 84.647215][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 84.650694][ T4998] device veth0_macvtap entered promiscuous mode [ 84.653068][ T4998] device veth1_macvtap entered promiscuous mode [ 84.658380][ T4998] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.660766][ T4998] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.663163][ T4998] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.664398][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 84.666328][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 84.669068][ T4998] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.670572][ T4998] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.672749][ T4998] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.674104][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 84.676806][ T4998] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.678210][ T4998] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.679589][ T4998] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.680953][ T4998] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.698443][ T148] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.699865][ T148] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.702920][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 84.706112][ T148] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.707432][ T148] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.710436][ T148] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:01:24 executed programs: 3 [ 85.849211][ T4173] Bluetooth: hci0: command 0x0409 tx timeout [ 87.928814][ T25] Bluetooth: hci0: command 0x041b tx timeout 1970/01/01 00:01:29 executed programs: 37 [ 90.021494][ T25] Bluetooth: hci0: command 0x040f tx timeout [ 92.088943][ T25] Bluetooth: hci0: command 0x0419 tx timeout 1970/01/01 00:01:34 executed programs: 72 1970/01/01 00:01:39 executed programs: 107 1970/01/01 00:01:45 executed programs: 142 1970/01/01 00:01:50 executed programs: 177 1970/01/01 00:01:55 executed programs: 212 1970/01/01 00:02:00 executed programs: 247 1970/01/01 00:02:05 executed programs: 282 1970/01/01 00:02:10 executed programs: 317 [ 131.049674][ T2063] ieee802154 phy0 wpan0: encryption failed: -22 [ 131.050636][ T2063] ieee802154 phy1 wpan1: encryption failed: -22 1970/01/01 00:02:15 executed programs: 351 1970/01/01 00:02:20 executed programs: 386 1970/01/01 00:02:25 executed programs: 421 1970/01/01 00:02:30 executed programs: 456 1970/01/01 00:02:36 executed programs: 491 1970/01/01 00:02:41 executed programs: 526 1970/01/01 00:02:46 executed programs: 561 1970/01/01 00:02:51 executed programs: 596 [ 172.321562][ T6224] chnl_net:caif_netlink_parms(): no params data found [ 172.337782][ T6224] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.339034][ T6224] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.341340][ T6224] device bridge_slave_0 entered promiscuous mode [ 172.343151][ T6224] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.344233][ T6224] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.345679][ T6224] device bridge_slave_1 entered promiscuous mode [ 172.353140][ T6224] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 172.355911][ T6224] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 172.363743][ T6224] team0: Port device team_slave_0 added [ 172.365452][ T6224] team0: Port device team_slave_1 added [ 172.372065][ T6224] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 172.373157][ T6224] 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. [ 172.376821][ T6224] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 172.379034][ T6224] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 172.379982][ T6224] 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. [ 172.383846][ T6224] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 172.419905][ T6224] device hsr_slave_0 entered promiscuous mode [ 172.479038][ T6224] device hsr_slave_1 entered promiscuous mode [ 172.528829][ T6224] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 172.530052][ T6224] Cannot create hsr debugfs directory [ 172.567012][ T6224] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.754781][ T6224] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.092048][ T6224] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.136444][ T6224] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.313796][ T6224] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 173.352869][ T6224] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 173.393378][ T6224] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 173.449893][ T6224] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 173.513882][ T6224] 8021q: adding VLAN 0 to HW filter on device bond0 [ 173.517424][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 173.518906][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 173.522092][ T6224] 8021q: adding VLAN 0 to HW filter on device team0 [ 173.524299][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.525851][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.527284][ T1643] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.528291][ T1643] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.529992][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 173.537740][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.539841][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.541207][ T339] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.542327][ T339] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.544901][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 173.547702][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 173.550867][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 173.552727][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 173.554266][ T415] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 173.556948][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 173.558460][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 173.562216][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 173.563788][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 173.566434][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 173.567947][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 173.571517][ T6224] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 173.612062][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 173.613384][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 173.616418][ T6224] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 173.622596][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 173.624203][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 173.633121][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 173.634603][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 173.636154][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 173.637547][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 173.640553][ T6224] device veth0_vlan entered promiscuous mode [ 173.643710][ T6224] device veth1_vlan entered promiscuous mode [ 173.651250][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 173.652823][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 173.654295][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 173.655770][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 173.658115][ T6224] device veth0_macvtap entered promiscuous mode [ 173.663120][ T6224] device veth1_macvtap entered promiscuous mode [ 173.667795][ T6224] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 173.669887][ T6224] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.671363][ T6224] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 173.672792][ T6224] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.674697][ T6224] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 173.675911][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 173.677504][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 173.680003][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 173.681487][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 173.683845][ T6224] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 173.685476][ T6224] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.687026][ T6224] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 173.688543][ T6224] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 173.691018][ T6224] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 173.692111][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 173.693740][ T339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 173.696156][ T6224] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.697536][ T6224] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.699252][ T6224] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.700498][ T6224] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 173.723765][ T339] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 173.725764][ T339] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 173.727848][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 173.734062][ T339] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 173.735376][ T339] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 173.737002][ T1643] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 174.283907][ T136] device hsr_slave_0 left promiscuous mode [ 174.319106][ T136] device hsr_slave_1 left promiscuous mode [ 174.328976][ T4076] Bluetooth: hci2: command 0x0409 tx timeout [ 174.408820][ T136] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 174.410021][ T136] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 174.411686][ T136] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 174.412863][ T136] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 174.414276][ T136] device bridge_slave_1 left promiscuous mode [ 174.415284][ T136] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.449328][ T136] device bridge_slave_0 left promiscuous mode [ 174.450445][ T136] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.558927][ T136] device veth1_macvtap left promiscuous mode [ 174.559956][ T136] device veth0_macvtap left promiscuous mode [ 174.560852][ T136] device veth1_vlan left promiscuous mode [ 174.561784][ T136] device veth0_vlan left promiscuous mode [ 174.678017][ T136] team0 (unregistering): Port device team_slave_1 removed [ 174.683825][ T136] team0 (unregistering): Port device team_slave_0 removed [ 174.687516][ T136] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 174.722816][ T136] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 174.824321][ T136] bond0 (unregistering): Released all slaves [ 176.408893][ T1969] Bluetooth: hci2: command 0x041b tx timeout 1970/01/01 00:02:56 executed programs: 620 [ 178.488872][ T4064] Bluetooth: hci2: command 0x040f tx timeout [ 180.568804][ T4869] Bluetooth: hci2: command 0x0419 tx timeout 1970/01/01 00:03:01 executed programs: 655 1970/01/01 00:03:06 executed programs: 690 1970/01/01 00:03:11 executed programs: 725 [ 192.489693][ T2063] ieee802154 phy0 wpan0: encryption failed: -22 [ 192.490756][ T2063] ieee802154 phy1 wpan1: encryption failed: -22 1970/01/01 00:03:16 executed programs: 759 [ 199.688870][ T4869] Bluetooth: hci1: command 0x0406 tx timeout 1970/01/01 00:03:21 executed programs: 794 1970/01/01 00:03:26 executed programs: 829 1970/01/01 00:03:31 executed programs: 864 1970/01/01 00:03:37 executed programs: 899 1970/01/01 00:03:42 executed programs: 934 1970/01/01 00:03:47 executed programs: 969 1970/01/01 00:03:52 executed programs: 1003 [ 232.808989][ T27] INFO: task kworker/1:11:4165 blocked for more than 143 seconds. [ 232.810390][ T27] Not tainted syzkaller #0 [ 232.811175][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 232.812393][ T27] task:kworker/1:11 state:D stack: 0 pid: 4165 ppid: 2 flags:0x00000008 [ 232.813935][ T27] Workqueue: gfs_recovery gfs2_recover_func [ 232.814794][ T27] Call trace: [ 232.815265][ T27] __switch_to+0x2f4/0x558 [ 232.815952][ T27] __schedule+0xe08/0x1bf8 [ 232.816657][ T27] schedule+0x11c/0x1c8 [ 232.817256][ T27] io_schedule+0x84/0x160 [ 232.817853][ T27] wait_on_page_bit_common+0x61c/0xa74 [ 232.818618][ T27] wait_on_page_bit+0x58/0x68 [ 232.824093][ T27] gfs2_jhead_process_page+0x1e0/0x698 [ 232.824945][ T27] gfs2_find_jhead+0xb6c/0xca8 [ 232.825657][ T27] gfs2_recover_func+0x500/0x157c [ 232.826392][ T27] process_one_work+0x79c/0x1140 [ 232.827137][ T27] worker_thread+0x8f4/0x101c [ 232.827904][ T27] kthread+0x374/0x454 [ 232.828502][ T27] ret_from_fork+0x10/0x20 [ 232.829526][ T27] INFO: task syz.0.15:4991 blocked for more than 143 seconds. [ 232.830594][ T27] Not tainted syzkaller #0 [ 232.831296][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 232.832545][ T27] task:syz.0.15 state:D stack: 0 pid: 4991 ppid: 4876 flags:0x00000009 [ 232.833799][ T27] Call trace: [ 232.834371][ T27] __switch_to+0x2f4/0x558 [ 232.835023][ T27] __schedule+0xe08/0x1bf8 [ 232.835602][ T27] schedule+0x11c/0x1c8 [ 232.836249][ T27] bit_wait+0x1c/0xac [ 232.836895][ T27] out_of_line_wait_on_bit+0x15c/0x200 [ 232.837692][ T27] gfs2_recover_journal+0xf0/0x16c [ 232.838438][ T27] init_journal+0x133c/0x1d7c [ 232.840628][ T27] init_inodes+0xe0/0x2d4 [ 232.841249][ T27] gfs2_fill_super+0x121c/0x19e0 [ 232.842043][ T27] get_tree_bdev+0x358/0x544 [ 232.842689][ T27] gfs2_get_tree+0x54/0x1b4 [ 232.843314][ T27] vfs_get_tree+0x90/0x274 [ 232.843986][ T27] do_new_mount+0x228/0x810 [ 232.844795][ T27] path_mount+0x5b4/0x1000 [ 232.845388][ T27] __arm64_sys_mount+0x514/0x5e4 [ 232.846087][ T27] invoke_syscall+0x98/0x2b8 [ 232.846752][ T27] el0_svc_common+0x138/0x258 [ 232.847400][ T27] do_el0_svc+0x58/0x14c [ 232.848022][ T27] el0_svc+0x78/0x1e0 [ 232.848581][ T27] el0t_64_sync_handler+0xcc/0xe4 [ 232.849651][ T27] el0t_64_sync+0x1a0/0x1a4 [ 232.850313][ T27] [ 232.850313][ T27] Showing all locks held in the system: [ 232.851451][ T27] 1 lock held by khungtaskd/27: [ 232.852160][ T27] #0: ffff8000143513a0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0xc/0x44 [ 232.853550][ T27] 2 locks held by getty/3806: [ 232.854204][ T27] #0: ffff0000d3f7d098 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x40/0x50 [ 232.855675][ T27] #1: ffff80001bd5e2e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x2f0/0xf6c [ 232.857170][ T27] 2 locks held by kworker/1:11/4165: [ 232.857915][ T27] #0: ffff0000c6862538 ((wq_completion)gfs_recovery){+.+.}-{0:0}, at: process_one_work+0x678/0x1140 [ 232.861074][ T27] #1: ffff80001fba7c00 ((work_completion)(&jd->jd_work)){+.+.}-{0:0}, at: process_one_work+0x6b8/0x1140 [ 232.862662][ T27] 1 lock held by syz.0.15/4991: [ 232.863386][ T27] #0: ffff0000cd9ce0e0 (&type->s_umount_key#49/1){+.+.}-{3:3}, at: alloc_super+0x1a8/0x824 [ 232.865034][ T27] 2 locks held by syz.0.1020/7056: [ 232.865848][ T27] [ 232.866207][ T27] ============================================= [ 232.866207][ T27] [ 232.867408][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 232.868295][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted syzkaller #0 [ 232.869275][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 232.870644][ T27] Call trace: [ 232.871118][ T27] dump_backtrace+0x0/0x43c [ 232.871749][ T27] show_stack+0x2c/0x3c [ 232.872337][ T27] __dump_stack+0x30/0x40 [ 232.872947][ T27] dump_stack_lvl+0xf8/0x160 [ 232.873587][ T27] dump_stack+0x1c/0x5c [ 232.874163][ T27] panic+0x2e4/0x854 [ 232.874718][ T27] hung_task_panic+0x0/0x2c [ 232.875358][ T27] kthread+0x374/0x454 [ 232.875924][ T27] ret_from_fork+0x10/0x20 [ 232.876545][ T27] SMP: stopping secondary CPUs [ 232.877238][ T27] Kernel Offset: disabled [ 232.877822][ T27] CPU features: 0x8,000003c1,7d33ffd9 [ 232.878556][ T27] Memory Limit: none [ 233.107140][ T27] Rebooting in 86400 seconds..