[ 40.990848][ T40] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.070563][ T40] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.101216][ T40] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.215146][ T40] bridge_slave_1: left allmulticast mode [ 41.215166][ T40] bridge_slave_1: left promiscuous mode [ 41.215239][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.216151][ T40] bridge_slave_0: left allmulticast mode [ 41.216161][ T40] bridge_slave_0: left promiscuous mode [ 41.216217][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.273900][ T40] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 41.299018][ T40] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 41.338245][ T40] bond0 (unregistering): Released all slaves [ 41.453626][ T4398] 8021q: adding VLAN 0 to HW filter on device eth1 [ 41.603190][ T4398] 8021q: adding VLAN 0 to HW filter on device eth0 [ 41.653341][ T40] hsr_slave_0: left promiscuous mode [ 41.653606][ T40] hsr_slave_1: left promiscuous mode [ 41.653844][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 41.653855][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 41.654171][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 41.654179][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 41.656820][ T40] veth1_macvtap: left promiscuous mode [ 41.656841][ T40] veth0_macvtap: left promiscuous mode [ 41.656935][ T40] veth1_vlan: left promiscuous mode [ 41.656963][ T40] veth0_vlan: left promiscuous mode [ 41.766390][ T40] team0 (unregistering): Port device team_slave_1 removed [ 41.771840][ T40] team0 (unregistering): Port device team_slave_0 removed [ 41.820210][ T4398] 8021q: adding VLAN 0 to HW filter on device eth2 [ 41.951819][ T4398] 8021q: adding VLAN 0 to HW filter on device eth3 Warning: Permanently added '10.128.1.67' (ED25519) to the list of known hosts. 1970/01/01 00:00:46 parsed 1 programs 1970/01/01 00:00:46 serving rpc on tcp://40199 Setting up swapspace version 1, size = 127995904 bytes [ 48.006799][ T5035] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 49.779862][ T4743] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 49.780225][ T4743] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 49.780396][ T4743] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 49.780698][ T4743] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 49.780893][ T4743] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 50.299885][ T5086] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.299952][ T5086] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.300002][ T5086] bridge_slave_0: entered allmulticast mode [ 50.300420][ T5086] bridge_slave_0: entered promiscuous mode [ 50.301191][ T5086] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.301215][ T5086] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.301259][ T5086] bridge_slave_1: entered allmulticast mode [ 50.301659][ T5086] bridge_slave_1: entered promiscuous mode [ 50.308259][ T5086] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.309065][ T5086] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.318628][ T5086] team0: Port device team_slave_0 added [ 50.319306][ T5086] team0: Port device team_slave_1 added [ 50.324831][ T5086] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 50.324842][ T5086] 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. [ 50.324857][ T5086] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.325358][ T5086] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.325365][ T5086] 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. [ 50.325379][ T5086] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.334713][ T5086] hsr_slave_0: entered promiscuous mode [ 50.334980][ T5086] hsr_slave_1: entered promiscuous mode [ 50.730368][ T5086] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 50.739412][ T5086] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 50.739771][ T5086] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 50.741018][ T5086] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 50.742610][ T5086] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 50.744520][ T5086] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 50.744803][ T5086] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 50.745537][ T5086] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 50.774191][ T5086] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.777847][ T5086] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.780263][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.780305][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.781620][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.781653][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.891544][ T5086] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 50.904690][ T5086] veth0_vlan: entered promiscuous mode [ 50.907079][ T5086] veth1_vlan: entered promiscuous mode [ 50.920784][ T5086] veth0_macvtap: entered promiscuous mode [ 50.922241][ T5086] veth1_macvtap: entered promiscuous mode [ 50.928209][ T5086] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 50.930212][ T5086] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 50.949878][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.950003][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.950024][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 50.950045][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.046272][ T1173] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.102324][ T1173] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.125895][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 51.125908][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 51.134386][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 51.134398][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 51.146380][ T1173] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.219625][ T1173] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:51 executed programs: 0 [ 51.479351][ T4734] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 51.479611][ T4734] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 51.479808][ T4734] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 51.480286][ T4734] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 51.480552][ T4734] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 51.620014][ T5253] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.620049][ T5253] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.620146][ T5253] bridge_slave_0: entered allmulticast mode [ 51.620569][ T5253] bridge_slave_0: entered promiscuous mode [ 51.621263][ T5253] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.621285][ T5253] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.621376][ T5253] bridge_slave_1: entered allmulticast mode [ 51.621769][ T5253] bridge_slave_1: entered promiscuous mode [ 51.629773][ T5253] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.630645][ T5253] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.637115][ T5253] team0: Port device team_slave_0 added [ 51.638025][ T5253] team0: Port device team_slave_1 added [ 51.644181][ T5253] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.644191][ T5253] 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. [ 51.644207][ T5253] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.644727][ T5253] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.644734][ T5253] 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. [ 51.644749][ T5253] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.656362][ T5253] hsr_slave_0: entered promiscuous mode [ 51.656636][ T5253] hsr_slave_1: entered promiscuous mode [ 51.656809][ T5253] debugfs: 'hsr0' already exists in 'hsr' [ 51.656819][ T5253] Cannot create hsr debugfs directory [ 53.537662][ T4743] Bluetooth: hci0: command tx timeout [ 54.412538][ T1173] bridge_slave_1: left allmulticast mode [ 54.412560][ T1173] bridge_slave_1: left promiscuous mode [ 54.412642][ T1173] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.415720][ T1173] bridge_slave_0: left allmulticast mode [ 54.415736][ T1173] bridge_slave_0: left promiscuous mode [ 54.415797][ T1173] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.481648][ T1173] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 54.491381][ T1173] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 54.492246][ T1173] bond0 (unregistering): Released all slaves [ 54.542053][ T1173] hsr_slave_0: left promiscuous mode [ 54.542398][ T1173] hsr_slave_1: left promiscuous mode [ 54.542674][ T1173] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 54.542685][ T1173] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 54.543007][ T1173] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 54.543016][ T1173] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 54.545637][ T1173] veth1_macvtap: left promiscuous mode [ 54.545668][ T1173] veth0_macvtap: left promiscuous mode [ 54.545721][ T1173] veth1_vlan: left promiscuous mode [ 54.545754][ T1173] veth0_vlan: left promiscuous mode [ 54.646219][ T1173] team0 (unregistering): Port device team_slave_1 removed [ 54.655421][ T1173] team0 (unregistering): Port device team_slave_0 removed [ 54.704744][ T4398] 8021q: adding VLAN 0 to HW filter on device eth0 [ 54.893875][ T5253] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 54.894841][ T5253] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 54.895153][ T5253] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 54.895954][ T5253] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 54.896241][ T5253] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 54.909461][ T5253] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 54.909927][ T5253] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 54.910967][ T5253] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 55.020525][ T5253] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.035226][ T5253] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.039039][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.039078][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.084381][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.084409][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.233188][ T5253] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.270283][ T5253] veth0_vlan: entered promiscuous mode [ 55.272658][ T5253] veth1_vlan: entered promiscuous mode [ 55.281074][ T5253] veth0_macvtap: entered promiscuous mode [ 55.282193][ T5253] veth1_macvtap: entered promiscuous mode [ 55.285476][ T5253] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.287119][ T5253] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.309806][ T58] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.309836][ T58] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.309859][ T58] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.310111][ T58] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.324656][ T58] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.324670][ T58] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.334005][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.334019][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.399152][ T5356] loop0: detected capacity change from 0 to 128 [ 55.400794][ T5356] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 55.627483][ T4743] Bluetooth: hci0: command tx timeout [ 57.697470][ T4743] Bluetooth: hci0: command tx timeout [ 59.777444][ T4743] Bluetooth: hci0: command tx timeout [ 64.498791][ T1592] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.498858][ T1592] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.498964][ T9] cfg80211: failed to load regulatory.db [ 70.426769][ T4734] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 70.427114][ T4734] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 70.427292][ T4734] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 70.431949][ T4734] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 70.432242][ T4734] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 70.570460][ T5362] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.570524][ T5362] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.570576][ T5362] bridge_slave_0: entered allmulticast mode [ 70.570985][ T5362] bridge_slave_0: entered promiscuous mode [ 70.577640][ T5362] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.577687][ T5362] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.577738][ T5362] bridge_slave_1: entered allmulticast mode [ 70.578181][ T5362] bridge_slave_1: entered promiscuous mode [ 70.593506][ T5362] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 70.594347][ T5362] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 70.603916][ T5362] team0: Port device team_slave_0 added [ 70.604635][ T5362] team0: Port device team_slave_1 added [ 70.612806][ T5362] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 70.612816][ T5362] 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. [ 70.612832][ T5362] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 70.613780][ T5362] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 70.613788][ T5362] 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. [ 70.613805][ T5362] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 70.640759][ T5362] hsr_slave_0: entered promiscuous mode [ 70.641026][ T5362] hsr_slave_1: entered promiscuous mode [ 70.686516][ T5362] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 70.689585][ T5362] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 70.689987][ T5362] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 70.691005][ T5362] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 70.691357][ T5362] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 70.692225][ T5362] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 70.692558][ T5362] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 70.693778][ T5362] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 70.710391][ T5362] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.710427][ T5362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.710600][ T5362] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.710640][ T5362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.730504][ T5362] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.733745][ T3277] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.734043][ T3277] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.736754][ T5362] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.748754][ T3277] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.748783][ T3277] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.758446][ T3277] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.758473][ T3277] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.864663][ T5362] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.878612][ T5362] veth0_vlan: entered promiscuous mode [ 70.880997][ T5362] veth1_vlan: entered promiscuous mode [ 70.890049][ T5362] veth0_macvtap: entered promiscuous mode [ 70.891205][ T5362] veth1_macvtap: entered promiscuous mode [ 70.894891][ T5362] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.896512][ T5362] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.927036][ T3277] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.927052][ T3277] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.935276][ T3277] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.935289][ T3277] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.938431][ T58] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.938540][ T58] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.938556][ T58] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.938570][ T58] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:10 executed programs: 3 [ 70.981688][ T5396] loop1: detected capacity change from 0 to 128 [ 70.985890][ T5396] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 72.497488][ T4734] Bluetooth: hci1: command tx timeout [ 74.577516][ T4734] Bluetooth: hci1: command tx timeout [ 76.660476][ T4734] Bluetooth: hci1: command tx timeout [ 78.737468][ T4734] Bluetooth: hci1: command tx timeout [ 86.036180][ T4743] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 86.036745][ T4743] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 86.036986][ T4743] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 86.039587][ T4743] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 86.040115][ T4743] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 86.353470][ T5400] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.353570][ T5400] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.353660][ T5400] bridge_slave_0: entered allmulticast mode [ 86.357749][ T5400] bridge_slave_0: entered promiscuous mode [ 86.358646][ T5400] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.358688][ T5400] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.358770][ T5400] bridge_slave_1: entered allmulticast mode [ 86.359612][ T5400] bridge_slave_1: entered promiscuous mode [ 86.372496][ T5400] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.379901][ T5400] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.386717][ T5400] team0: Port device team_slave_0 added [ 86.397795][ T5400] team0: Port device team_slave_1 added [ 86.403450][ T5400] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.403458][ T5400] 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. [ 86.403474][ T5400] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.404022][ T5400] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.404034][ T5400] 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. [ 86.404050][ T5400] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.427940][ T5400] hsr_slave_0: entered promiscuous mode [ 86.428300][ T5400] hsr_slave_1: entered promiscuous mode [ 86.428480][ T5400] debugfs: 'hsr0' already exists in 'hsr' [ 86.428490][ T5400] Cannot create hsr debugfs directory [ 86.518915][ T5400] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 86.520545][ T5400] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 86.520833][ T5400] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 86.528397][ T5400] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 86.528704][ T5400] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 86.534597][ T5400] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 86.534946][ T5400] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 86.535893][ T5400] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 86.581832][ T5400] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.581862][ T5400] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.581927][ T5400] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.581955][ T5400] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.606235][ T5400] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.620412][ T5400] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.621576][ T3277] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.621903][ T3277] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.635210][ T5400] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 86.635225][ T5400] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 86.649879][ T3277] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.649903][ T3277] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.650217][ T3277] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.650236][ T3277] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.847817][ T5400] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.856100][ T5400] veth0_vlan: entered promiscuous mode [ 86.868643][ T5400] veth1_vlan: entered promiscuous mode [ 86.881141][ T5400] veth0_macvtap: entered promiscuous mode [ 86.882591][ T5400] veth1_macvtap: entered promiscuous mode [ 86.893397][ T5400] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.894813][ T5400] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.919294][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.919325][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.919343][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.919358][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.945441][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.945455][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.962572][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.962582][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:01:26 executed programs: 4 [ 87.048428][ T5433] loop2: detected capacity change from 0 to 128 [ 87.053404][ T5433] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 87.059571][ T5433] EXT4-fs error (device loop2): __ext4_fill_super:5621: inode #2: comm syz.2.19: iget: checksum invalid [ 87.059619][ T5433] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 87.067522][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 87.067537][ C0] EXT4-fs (loop2): initial error at time 87: __ext4_fill_super:5621: inode 2 [ 87.067554][ C0] EXT4-fs (loop2): last error at time 87: __ext4_fill_super:5621: inode 2 [ 87.073258][ T5433] EXT4-fs (loop2): get root inode failed [ 87.073270][ T5433] EXT4-fs (loop2): mount failed [ 87.103797][ T5436] loop2: detected capacity change from 0 to 128 [ 87.116524][ T5436] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 87.121769][ T5436] EXT4-fs error (device loop2): __ext4_fill_super:5621: inode #2: comm syz.2.20: iget: checksum invalid [ 87.121790][ T5436] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 87.122295][ T5436] EXT4-fs (loop2): get root inode failed [ 87.122306][ T5436] EXT4-fs (loop2): mount failed [ 87.169958][ T5439] loop2: detected capacity change from 0 to 128 [ 87.181550][ T5439] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 87.189082][ T5439] EXT4-fs error (device loop2): __ext4_fill_super:5621: inode #2: comm syz.2.21: iget: checksum invalid [ 87.189103][ T5439] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 87.190892][ T5439] EXT4-fs (loop2): get root inode failed [ 87.190905][ T5439] EXT4-fs (loop2): mount failed [ 87.240588][ T5442] loop2: detected capacity change from 0 to 128 [ 87.255264][ T5442] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 88.107603][ T4734] Bluetooth: hci2: command tx timeout [ 90.177531][ T4734] Bluetooth: hci2: command tx timeout [ 92.257806][ T4734] Bluetooth: hci2: command tx timeout [ 94.347654][ T4734] Bluetooth: hci2: command tx timeout [ 102.328141][ T4743] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 102.328611][ T4743] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 102.328830][ T4743] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 102.329250][ T4743] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 102.329559][ T4743] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 102.688282][ T5445] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.688337][ T5445] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.688388][ T5445] bridge_slave_0: entered allmulticast mode [ 102.688836][ T5445] bridge_slave_0: entered promiscuous mode [ 102.694575][ T5445] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.694621][ T5445] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.694670][ T5445] bridge_slave_1: entered allmulticast mode [ 102.695105][ T5445] bridge_slave_1: entered promiscuous mode [ 102.722493][ T5445] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.723382][ T5445] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.750435][ T5445] team0: Port device team_slave_0 added [ 102.751204][ T5445] team0: Port device team_slave_1 added [ 102.756869][ T5445] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.756877][ T5445] 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. [ 102.756890][ T5445] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.777649][ T5445] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.777661][ T5445] 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. [ 102.777674][ T5445] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.787297][ T5445] hsr_slave_0: entered promiscuous mode [ 102.808162][ T5445] hsr_slave_1: entered promiscuous mode [ 102.808361][ T5445] debugfs: 'hsr0' already exists in 'hsr' [ 102.808373][ T5445] Cannot create hsr debugfs directory [ 102.932107][ T5445] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 102.959014][ T5445] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 102.959362][ T5445] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 102.960264][ T5445] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 102.960538][ T5445] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 102.961417][ T5445] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 102.961918][ T5445] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 102.962736][ T5445] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 103.036263][ T5445] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.036296][ T5445] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.036363][ T5445] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.036390][ T5445] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.091389][ T5445] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.094760][ T3277] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.095063][ T3277] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.098088][ T5445] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.103402][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.103424][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.103757][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.103779][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.123088][ T5445] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 103.123103][ T5445] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 103.323862][ T5445] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.351239][ T5445] veth0_vlan: entered promiscuous mode [ 103.354445][ T5445] veth1_vlan: entered promiscuous mode [ 103.370878][ T5445] veth0_macvtap: entered promiscuous mode [ 103.381343][ T5445] veth1_macvtap: entered promiscuous mode [ 103.390095][ T5445] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.391195][ T5445] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.429716][ T58] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.429858][ T58] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.429874][ T58] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.429888][ T58] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.462102][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.462117][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.488953][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.488966][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:01:43 executed programs: 8 [ 103.579370][ T5479] loop3: detected capacity change from 0 to 128 [ 103.608302][ T5479] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 104.427579][ T4743] Bluetooth: hci3: command tx timeout [ 106.510390][ T4743] Bluetooth: hci3: command tx timeout [ 108.577511][ T4743] Bluetooth: hci3: command tx timeout [ 110.667423][ T4743] Bluetooth: hci3: command tx timeout [ 115.674479][ T4341] udevd[4341]: worker [5070] /devices/virtual/block/loop0 is taking a long time [ 118.689259][ T4734] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 118.691083][ T4734] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 118.691331][ T4734] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 118.691813][ T4734] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 118.692141][ T4734] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 119.102901][ T5482] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.102952][ T5482] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.103004][ T5482] bridge_slave_0: entered allmulticast mode [ 119.103468][ T5482] bridge_slave_0: entered promiscuous mode [ 119.104159][ T5482] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.104180][ T5482] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.104264][ T5482] bridge_slave_1: entered allmulticast mode [ 119.104639][ T5482] bridge_slave_1: entered promiscuous mode [ 119.138155][ T5482] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 119.139135][ T5482] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 119.145783][ T5482] team0: Port device team_slave_0 added [ 119.146494][ T5482] team0: Port device team_slave_1 added [ 119.197480][ T5482] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 119.197493][ T5482] 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. [ 119.197504][ T5482] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 119.198126][ T5482] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 119.198133][ T5482] 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. [ 119.198146][ T5482] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 119.248562][ T5482] hsr_slave_0: entered promiscuous mode [ 119.248898][ T5482] hsr_slave_1: entered promiscuous mode [ 119.249087][ T5482] debugfs: 'hsr0' already exists in 'hsr' [ 119.249098][ T5482] Cannot create hsr debugfs directory [ 119.388982][ T5482] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 119.418459][ T5482] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 119.418882][ T5482] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 119.419761][ T5482] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 119.420047][ T5482] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 119.421193][ T5482] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 119.421544][ T5482] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 119.428354][ T5482] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 119.521715][ T5482] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.521750][ T5482] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.521814][ T5482] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.521846][ T5482] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.556792][ T5482] 8021q: adding VLAN 0 to HW filter on device bond0 [ 119.580233][ T3277] bridge0: port 1(bridge_slave_0) entered disabled state [ 119.581016][ T3277] bridge0: port 2(bridge_slave_1) entered disabled state [ 119.638785][ T5482] 8021q: adding VLAN 0 to HW filter on device team0 [ 119.678589][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 119.678617][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.680555][ T1179] bridge0: port 2(bridge_slave_1) entered blocking state [ 119.680578][ T1179] bridge0: port 2(bridge_slave_1) entered forwarding state [ 119.688061][ T5482] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 119.688077][ T5482] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 119.886842][ T5482] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 120.058367][ T5482] veth0_vlan: entered promiscuous mode [ 120.060076][ T5482] veth1_vlan: entered promiscuous mode [ 120.065699][ T5482] veth0_macvtap: entered promiscuous mode [ 120.066720][ T5482] veth1_macvtap: entered promiscuous mode [ 120.109970][ T5482] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 120.111417][ T5482] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 120.128046][ T3277] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.128221][ T3277] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.128262][ T3277] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.128299][ T3277] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 120.170513][ T3277] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.170524][ T3277] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 120.189784][ T3277] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 120.189798][ T3277] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:02:00 executed programs: 9 [ 120.317611][ T5522] loop4: detected capacity change from 0 to 128 [ 120.320599][ T5522] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 120.737882][ T4743] Bluetooth: hci4: command tx timeout [ 122.829421][ T4743] Bluetooth: hci4: command tx timeout [ 124.907743][ T4743] Bluetooth: hci4: command tx timeout [ 125.967665][ T1592] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.967697][ T1592] ieee802154 phy1 wpan1: encryption failed: -22 [ 126.977474][ T4743] Bluetooth: hci4: command tx timeout [ 132.287433][ T5356] EXT4-fs error (device loop0): __ext4_fill_super:5621: inode #2: comm syz.0.17: iget: checksum invalid [ 132.287467][ T5356] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 132.288522][ T5356] EXT4-fs (loop0): get root inode failed [ 132.288531][ T5356] EXT4-fs (loop0): mount failed [ 135.367820][ T4734] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 135.368380][ T4734] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 135.368615][ T4734] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 135.369343][ T4734] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 135.369623][ T4734] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 135.792325][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.828513][ T5529] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.828544][ T5529] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.828600][ T5529] bridge_slave_0: entered allmulticast mode [ 135.829020][ T5529] bridge_slave_0: entered promiscuous mode [ 135.834333][ T5529] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.834363][ T5529] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.834416][ T5529] bridge_slave_1: entered allmulticast mode [ 135.834832][ T5529] bridge_slave_1: entered promiscuous mode [ 135.848476][ T5529] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 135.859805][ T5529] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 135.866409][ T5529] team0: Port device team_slave_0 added [ 135.867089][ T5529] team0: Port device team_slave_1 added [ 135.893583][ T5529] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 135.893594][ T5529] 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. [ 135.893608][ T5529] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 135.894136][ T5529] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 135.894143][ T5529] 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. [ 135.894157][ T5529] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 135.969808][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 136.028522][ T5529] hsr_slave_0: entered promiscuous mode [ 136.028872][ T5529] hsr_slave_1: entered promiscuous mode [ 136.029066][ T5529] debugfs: 'hsr0' already exists in 'hsr' [ 136.029077][ T5529] Cannot create hsr debugfs directory [ 136.150956][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 136.209984][ T5529] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 136.219819][ T5529] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 136.229513][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 136.247728][ T5529] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 136.280836][ T5529] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 136.281200][ T5529] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 136.283254][ T5529] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 136.285124][ T5529] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 136.293649][ T5529] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 136.349559][ T5529] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.349589][ T5529] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.349655][ T5529] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.349683][ T5529] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.448118][ T5529] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.471617][ T1179] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.471927][ T1179] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.480171][ T5529] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.507855][ T12] bridge_slave_1: left allmulticast mode [ 136.507873][ T12] bridge_slave_1: left promiscuous mode [ 136.507947][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.509402][ T12] bridge_slave_0: left allmulticast mode [ 136.509417][ T12] bridge_slave_0: left promiscuous mode [ 136.509471][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.729273][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 136.777986][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 136.818907][ T12] bond0 (unregistering): Released all slaves [ 136.849406][ T1179] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.849434][ T1179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.849785][ T1179] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.849803][ T1179] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.854510][ T5529] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 136.854525][ T5529] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 137.299617][ T5529] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 137.300292][ T4398] 8021q: adding VLAN 0 to HW filter on device eth0 [ 137.414103][ T12] hsr_slave_0: left promiscuous mode [ 137.414458][ T12] hsr_slave_1: left promiscuous mode [ 137.414729][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 137.414739][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 137.415060][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 137.415069][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 137.427806][ T12] veth1_macvtap: left promiscuous mode [ 137.427834][ T12] veth0_macvtap: left promiscuous mode [ 137.427883][ T12] veth1_vlan: left promiscuous mode [ 137.427917][ T12] veth0_vlan: left promiscuous mode [ 137.458241][ T4743] Bluetooth: hci5: command tx timeout [ 137.820943][ T12] team0 (unregistering): Port device team_slave_1 removed [ 137.860652][ T12] team0 (unregistering): Port device team_slave_0 removed [ 138.021920][ T4398] 8021q: adding VLAN 0 to HW filter on device eth1 [ 138.086646][ T5529] veth0_vlan: entered promiscuous mode [ 138.100656][ T5529] veth1_vlan: entered promiscuous mode [ 138.106277][ T5529] veth0_macvtap: entered promiscuous mode [ 138.107292][ T5529] veth1_macvtap: entered promiscuous mode [ 138.141932][ T5529] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 138.142969][ T5529] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 138.180091][ T40] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 138.182055][ T40] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 138.182130][ T40] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 138.182239][ T40] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 138.260054][ T3277] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 138.260070][ T3277] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 138.293194][ T3277] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 138.293209][ T3277] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:02:18 executed programs: 10 [ 138.440057][ T5608] loop5: detected capacity change from 0 to 128 [ 138.472706][ T5608] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 138.608399][ T4398] 8021q: adding VLAN 0 to HW filter on device eth2 [ 139.178305][ T4398] 8021q: adding VLAN 0 to HW filter on device eth3 [ 139.547772][ T4743] Bluetooth: hci5: command tx timeout [ 141.467494][ T4341] udevd[4341]: worker [5269] /devices/virtual/block/loop1 is taking a long time [ 141.619213][ T4743] Bluetooth: hci5: command tx timeout [ 143.707486][ T4743] Bluetooth: hci5: command tx timeout [ 147.482266][ T4341] udevd[4341]: worker [5044] /devices/virtual/block/loop2 is taking a long time [ 153.518699][ T4734] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 153.519188][ T4734] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 153.519374][ T4734] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 153.519674][ T4734] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 153.519886][ T4734] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 154.014370][ T5696] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.017655][ T5696] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.017720][ T5696] bridge_slave_0: entered allmulticast mode [ 154.018167][ T5696] bridge_slave_0: entered promiscuous mode [ 154.019070][ T5696] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.019123][ T5696] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.019172][ T5696] bridge_slave_1: entered allmulticast mode [ 154.019606][ T5696] bridge_slave_1: entered promiscuous mode [ 154.034436][ T5696] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 154.035352][ T5696] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 154.061559][ T5696] team0: Port device team_slave_0 added [ 154.062321][ T5696] team0: Port device team_slave_1 added [ 154.078337][ T5696] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 154.078347][ T5696] 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. [ 154.078361][ T5696] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 154.078907][ T5696] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 154.078914][ T5696] 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. [ 154.078930][ T5696] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 154.099705][ T5696] hsr_slave_0: entered promiscuous mode [ 154.100020][ T5696] hsr_slave_1: entered promiscuous mode [ 154.100224][ T5696] debugfs: 'hsr0' already exists in 'hsr' [ 154.100235][ T5696] Cannot create hsr debugfs directory [ 154.229592][ T5696] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 154.248524][ T5696] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 154.249280][ T5696] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 154.268468][ T5696] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 154.268800][ T5696] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 154.308395][ T5696] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 154.308752][ T5696] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 154.336438][ T5696] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 154.458815][ T5696] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.458844][ T5696] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.458929][ T5696] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.458957][ T5696] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.527887][ T5696] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.531108][ T5696] 8021q: adding VLAN 0 to HW filter on device team0 [ 154.600467][ T5696] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 154.600483][ T5696] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 154.861804][ T5696] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 155.035864][ T5696] veth0_vlan: entered promiscuous mode [ 155.040202][ T5696] veth1_vlan: entered promiscuous mode [ 155.046502][ T5696] veth0_macvtap: entered promiscuous mode [ 155.068776][ T5696] veth1_macvtap: entered promiscuous mode [ 155.072305][ T5696] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 155.074147][ T5696] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 155.079147][ T58] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.079257][ T58] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.079311][ T58] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.079363][ T58] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.134114][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 155.134127][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 155.183471][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 155.183486][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:02:35 executed programs: 11 [ 155.288071][ T5737] loop6: detected capacity change from 0 to 128 [ 155.301087][ T5737] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 155.538005][ T4743] Bluetooth: hci0: command tx timeout [ 157.618130][ T4743] Bluetooth: hci0: command tx timeout [ 159.697608][ T4743] Bluetooth: hci0: command tx timeout [ 161.787785][ T4743] Bluetooth: hci0: command tx timeout [ 164.318472][ T4341] udevd[4341]: worker [5448] /devices/virtual/block/loop3 is taking a long time [ 170.429616][ T4734] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 170.447727][ T4734] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 170.457804][ T4734] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 170.477688][ T4734] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 170.477924][ T4734] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 171.119634][ T5740] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.119726][ T5740] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.119785][ T5740] bridge_slave_0: entered allmulticast mode [ 171.120238][ T5740] bridge_slave_0: entered promiscuous mode [ 171.121112][ T5740] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.121133][ T5740] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.121189][ T5740] bridge_slave_1: entered allmulticast mode [ 171.121949][ T5740] bridge_slave_1: entered promiscuous mode [ 171.149208][ T5740] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 171.150216][ T5740] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 171.156397][ T5740] team0: Port device team_slave_0 added [ 171.157142][ T5740] team0: Port device team_slave_1 added [ 171.224282][ T5740] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 171.224293][ T5740] 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. [ 171.224308][ T5740] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 171.224836][ T5740] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 171.224843][ T5740] 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. [ 171.224854][ T5740] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 171.298477][ T5740] hsr_slave_0: entered promiscuous mode [ 171.298787][ T5740] hsr_slave_1: entered promiscuous mode [ 171.298971][ T5740] debugfs: 'hsr0' already exists in 'hsr' [ 171.298981][ T5740] Cannot create hsr debugfs directory [ 171.509462][ T5740] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 171.528551][ T5740] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 171.528887][ T5740] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 171.578534][ T5740] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 171.578904][ T5740] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 171.618306][ T5740] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 171.627559][ T5740] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 171.638365][ T5740] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 171.701589][ T5740] bridge0: port 2(bridge_slave_1) entered blocking state [ 171.701621][ T5740] bridge0: port 2(bridge_slave_1) entered forwarding state [ 171.701686][ T5740] bridge0: port 1(bridge_slave_0) entered blocking state [ 171.701714][ T5740] bridge0: port 1(bridge_slave_0) entered forwarding state [ 171.743551][ T5740] 8021q: adding VLAN 0 to HW filter on device bond0 [ 171.767804][ T5740] 8021q: adding VLAN 0 to HW filter on device team0 [ 172.161972][ T5740] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 172.369189][ T5740] veth0_vlan: entered promiscuous mode [ 172.370966][ T5740] veth1_vlan: entered promiscuous mode [ 172.376432][ T5740] veth0_macvtap: entered promiscuous mode [ 172.388417][ T5740] veth1_macvtap: entered promiscuous mode [ 172.419625][ T5740] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 172.421111][ T5740] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 172.497984][ T4734] Bluetooth: hci6: command tx timeout [ 172.582597][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.582610][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 172.597587][ T1173] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 172.598370][ T1173] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 172.598391][ T1173] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 172.598407][ T1173] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 172.632436][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 172.632450][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:02:52 executed programs: 12 [ 172.749539][ T5779] loop7: detected capacity change from 0 to 128 [ 172.767612][ T5779] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 172.776027][ T5779] EXT4-fs error (device loop7): __ext4_fill_super:5621: inode #2: comm syz.7.27: iget: checksum invalid [ 172.776046][ T5779] loop7: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 172.777439][ C1] EXT4-fs (loop7): error count since last fsck: 1 [ 172.777452][ C1] EXT4-fs (loop7): initial error at time 172: __ext4_fill_super:5621: inode 2 [ 172.777473][ C1] EXT4-fs (loop7): last error at time 172: __ext4_fill_super:5621: inode 2 [ 172.788057][ T5779] EXT4-fs (loop7): get root inode failed [ 172.788069][ T5779] EXT4-fs (loop7): mount failed [ 172.859737][ T5782] loop7: detected capacity change from 0 to 128 [ 172.871417][ T5782] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 174.578052][ T4734] Bluetooth: hci6: command tx timeout [ 176.657971][ T4734] Bluetooth: hci6: command tx timeout [ 176.833180][ T5396] EXT4-fs error (device loop1): __ext4_fill_super:5621: inode #2: comm syz.1.18: iget: checksum invalid [ 176.833211][ T5396] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 176.833530][ T5396] EXT4-fs (loop1): get root inode failed [ 176.833538][ T5396] EXT4-fs (loop1): mount failed [ 178.737685][ T4734] Bluetooth: hci6: command tx timeout [ 181.569215][ T1173] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 181.761553][ T1173] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 181.919360][ T1173] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 182.118523][ T1173] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 182.309413][ T1173] bridge_slave_1: left allmulticast mode [ 182.309433][ T1173] bridge_slave_1: left promiscuous mode [ 182.309511][ T1173] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.392421][ T1173] bridge_slave_0: left allmulticast mode [ 182.392442][ T1173] bridge_slave_0: left promiscuous mode [ 182.392517][ T1173] bridge0: port 1(bridge_slave_0) entered disabled state [ 182.777646][ T1173] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 182.837733][ T1173] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 182.878327][ T1173] bond0 (unregistering): Released all slaves [ 183.452376][ T4398] 8021q: adding VLAN 0 to HW filter on device eth4 [ 183.559671][ T1173] hsr_slave_0: left promiscuous mode [ 183.559922][ T1173] hsr_slave_1: left promiscuous mode [ 183.560175][ T1173] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 183.560185][ T1173] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 183.560463][ T1173] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 183.560472][ T1173] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 183.568611][ T1173] veth1_macvtap: left promiscuous mode [ 183.568634][ T1173] veth0_macvtap: left promiscuous mode [ 183.568677][ T1173] veth1_vlan: left promiscuous mode [ 183.568707][ T1173] veth0_vlan: left promiscuous mode [ 184.087714][ T1173] team0 (unregistering): Port device team_slave_1 removed [ 184.098272][ T1173] team0 (unregistering): Port device team_slave_0 removed [ 185.050281][ T4398] 8021q: adding VLAN 0 to HW filter on device eth6 [ 185.648024][ T4398] 8021q: adding VLAN 0 to HW filter on device eth7 [ 186.458381][ T4398] 8021q: adding VLAN 0 to HW filter on device eth5 [ 187.378274][ T1592] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.378309][ T1592] ieee802154 phy1 wpan1: encryption failed: -22 [ 187.691063][ T4341] udevd[4341]: worker [5520] /devices/virtual/block/loop4 is taking a long time [ 187.969965][ T4743] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 187.979092][ T4743] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 187.980633][ T4743] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 187.981048][ T4743] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 187.981257][ T4743] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 188.578784][ T5849] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.578859][ T5849] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.578921][ T5849] bridge_slave_0: entered allmulticast mode [ 188.579382][ T5849] bridge_slave_0: entered promiscuous mode [ 188.580308][ T5849] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.580362][ T5849] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.580448][ T5849] bridge_slave_1: entered allmulticast mode [ 188.587484][ T5849] bridge_slave_1: entered promiscuous mode [ 188.594374][ T5849] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 188.595309][ T5849] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 188.614130][ T5849] team0: Port device team_slave_0 added [ 188.614886][ T5849] team0: Port device team_slave_1 added [ 188.631104][ T5849] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 188.631116][ T5849] 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. [ 188.631129][ T5849] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 188.631670][ T5849] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 188.631677][ T5849] 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. [ 188.631693][ T5849] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 188.643755][ T5849] hsr_slave_0: entered promiscuous mode [ 188.644051][ T5849] hsr_slave_1: entered promiscuous mode [ 188.688070][ T5849] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 188.698771][ T5849] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 188.699083][ T5849] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 188.770719][ T5849] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 188.771185][ T5849] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 188.798474][ T5849] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 188.807904][ T5849] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 188.844493][ T5849] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 188.954876][ T5849] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.954906][ T5849] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.954980][ T5849] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.955007][ T5849] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.050386][ T5849] 8021q: adding VLAN 0 to HW filter on device bond0 [ 189.062204][ T5849] 8021q: adding VLAN 0 to HW filter on device team0 [ 189.112395][ T5849] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 189.112412][ T5849] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 189.549552][ T5849] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 189.825448][ T5849] veth0_vlan: entered promiscuous mode [ 189.828036][ T5849] veth1_vlan: entered promiscuous mode [ 189.846304][ T5849] veth0_macvtap: entered promiscuous mode [ 189.874316][ T5849] veth1_macvtap: entered promiscuous mode [ 189.888370][ T5849] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 189.890620][ T5849] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 189.967542][ T1173] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.967574][ T1173] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.967591][ T1173] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 189.967606][ T1173] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.027588][ T4743] Bluetooth: hci1: command tx timeout [ 190.043012][ T3277] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.043022][ T3277] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 190.075312][ T1173] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.075326][ T1173] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:03:10 executed programs: 14 [ 190.248593][ T5890] loop8: detected capacity change from 0 to 128 [ 190.267860][ T5890] EXT4-fs (loop8): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 192.108731][ T4743] Bluetooth: hci1: command tx timeout [ 194.178183][ T4743] Bluetooth: hci1: command tx timeout [ 196.259870][ T4743] Bluetooth: hci1: command tx timeout [ 199.305136][ T4341] udevd[4341]: worker [5070] /devices/virtual/block/loop5 is taking a long time [ 205.340191][ T4734] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 205.341376][ T4734] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 205.341661][ T4734] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 205.341979][ T4734] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 205.342190][ T4734] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 205.872403][ T5958] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.907539][ T5958] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.907635][ T5958] bridge_slave_0: entered allmulticast mode [ 205.908735][ T5958] bridge_slave_0: entered promiscuous mode [ 205.918060][ T5958] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.918082][ T5958] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.918136][ T5958] bridge_slave_1: entered allmulticast mode [ 205.918555][ T5958] bridge_slave_1: entered promiscuous mode [ 205.925265][ T5958] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 205.926191][ T5958] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 205.971266][ T5958] team0: Port device team_slave_0 added [ 205.972536][ T5958] team0: Port device team_slave_1 added [ 206.029153][ T5958] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 206.029164][ T5958] 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. [ 206.029179][ T5958] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 206.029759][ T5958] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 206.029766][ T5958] 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. [ 206.029778][ T5958] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 206.093071][ T5958] hsr_slave_0: entered promiscuous mode [ 206.093366][ T5958] hsr_slave_1: entered promiscuous mode [ 206.093574][ T5958] debugfs: 'hsr0' already exists in 'hsr' [ 206.093585][ T5958] Cannot create hsr debugfs directory [ 206.380080][ T5958] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 206.428418][ T5958] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 206.428789][ T5958] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 206.451271][ T5958] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 206.452051][ T5958] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 206.488408][ T5958] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 206.488767][ T5958] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 206.528461][ T5958] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 206.661666][ T5958] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.661697][ T5958] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.661780][ T5958] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.661811][ T5958] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.727823][ T58] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.738926][ T58] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.808778][ T5958] 8021q: adding VLAN 0 to HW filter on device bond0 [ 206.811885][ T5958] 8021q: adding VLAN 0 to HW filter on device team0 [ 206.869210][ T3277] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.869238][ T3277] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.869849][ T3277] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.869868][ T3277] bridge0: port 2(bridge_slave_1) entered forwarding state [ 207.379515][ T4734] Bluetooth: hci7: command tx timeout [ 207.429238][ T5958] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 207.719512][ T5958] veth0_vlan: entered promiscuous mode [ 207.721494][ T5958] veth1_vlan: entered promiscuous mode [ 207.726854][ T5958] veth0_macvtap: entered promiscuous mode [ 207.778299][ T5958] veth1_macvtap: entered promiscuous mode [ 207.793600][ T5958] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 207.794691][ T5958] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 207.960051][ T1173] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.960066][ T1173] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 207.977588][ T3277] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.977615][ T3277] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.977632][ T3277] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.977647][ T3277] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 208.020598][ T1173] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 208.020614][ T1173] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:03:28 executed programs: 15 [ 208.181068][ T5998] loop9: detected capacity change from 0 to 128 [ 208.241838][ T5998] EXT4-fs (loop9): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 208.242496][ T5998] EXT4-fs error (device loop9): __ext4_fill_super:5621: inode #2: comm syz.9.30: iget: checksum invalid [ 208.242510][ T5998] loop9: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 208.243003][ T5998] EXT4-fs (loop9): get root inode failed [ 208.243014][ T5998] EXT4-fs (loop9): mount failed [ 208.247448][ C0] EXT4-fs (loop9): error count since last fsck: 1 [ 208.247463][ C0] EXT4-fs (loop9): initial error at time 208: __ext4_fill_super:5621: inode 2 [ 208.247482][ C0] EXT4-fs (loop9): last error at time 208: __ext4_fill_super:5621: inode 2 [ 208.305160][ T6001] loop9: detected capacity change from 0 to 128 [ 208.318294][ T6001] EXT4-fs (loop9): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 209.458679][ T4743] Bluetooth: hci7: command tx timeout [ 209.941181][ T4743] Bluetooth: hci2: command 0x0406 tx timeout [ 211.537985][ T4734] Bluetooth: hci7: command tx timeout [ 213.617509][ T4734] Bluetooth: hci7: command tx timeout [ 216.048684][ T4341] udevd[4341]: worker [5699] /devices/virtual/block/loop6 is taking a long time [ 223.517959][ T6005] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 223.537745][ T6005] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 223.570232][ T6005] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 223.597514][ T6005] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 223.637546][ T6005] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 224.255048][ T6004] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.317561][ T6004] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.317678][ T6004] bridge_slave_0: entered allmulticast mode [ 224.318496][ T6004] bridge_slave_0: entered promiscuous mode [ 224.324242][ T6004] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.324268][ T6004] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.324378][ T6004] bridge_slave_1: entered allmulticast mode [ 224.324801][ T6004] bridge_slave_1: entered promiscuous mode [ 224.352684][ T6004] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 224.353632][ T6004] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 224.460318][ T6004] team0: Port device team_slave_0 added [ 224.461110][ T6004] team0: Port device team_slave_1 added [ 224.477721][ T6004] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 224.477732][ T6004] 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. [ 224.477748][ T6004] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 224.478739][ T6004] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 224.478746][ T6004] 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. [ 224.478759][ T6004] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 224.529692][ T6004] hsr_slave_0: entered promiscuous mode [ 224.530035][ T6004] hsr_slave_1: entered promiscuous mode [ 224.530235][ T6004] debugfs: 'hsr0' already exists in 'hsr' [ 224.530245][ T6004] Cannot create hsr debugfs directory [ 225.318669][ T4734] Bluetooth: hci3: command 0x0406 tx timeout [ 225.697934][ T4743] Bluetooth: hci8: command tx timeout [ 226.158746][ T6004] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 226.192912][ T6004] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 226.193281][ T6004] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 226.238424][ T6004] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 226.248922][ T6004] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 226.288591][ T6004] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 226.288965][ T6004] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 226.328722][ T6004] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 226.537987][ T6004] 8021q: adding VLAN 0 to HW filter on device bond0 [ 226.541189][ T6004] 8021q: adding VLAN 0 to HW filter on device team0 [ 226.601463][ T3277] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.601493][ T3277] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.602034][ T3277] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.602058][ T3277] bridge0: port 2(bridge_slave_1) entered forwarding state [ 226.612246][ T6004] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 227.141499][ T6004] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 227.191294][ T6004] veth0_vlan: entered promiscuous mode [ 227.209430][ T6004] veth1_vlan: entered promiscuous mode [ 227.214696][ T6004] veth0_macvtap: entered promiscuous mode [ 227.215784][ T6004] veth1_macvtap: entered promiscuous mode [ 227.359296][ T6004] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 227.360326][ T6004] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 227.363134][ T3277] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.363216][ T3277] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.490009][ T40] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 227.491994][ T1179] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 227.492005][ T1179] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 227.531929][ T1179] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 227.531944][ T1179] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 227.557692][ T1179] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:03:47 executed programs: 17 [ 227.748337][ T6092] loop0: detected capacity change from 0 to 128 [ 227.778001][ T4743] Bluetooth: hci8: command tx timeout [ 227.800046][ T6092] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 227.801290][ T6092] EXT4-fs error (device loop0): __ext4_fill_super:5621: inode #2: comm syz.0.32: iget: checksum invalid [ 227.801305][ T6092] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 227.802180][ T6092] EXT4-fs (loop0): get root inode failed [ 227.802192][ T6092] EXT4-fs (loop0): mount failed [ 227.807470][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 227.807484][ C1] EXT4-fs (loop0): initial error at time 227: __ext4_fill_super:5621: inode 2 [ 227.807499][ C1] EXT4-fs (loop0): last error at time 227: __ext4_fill_super:5621: inode 2 [ 227.912218][ T6097] loop0: detected capacity change from 0 to 128 [ 227.928286][ T6097] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 229.857557][ T4743] Bluetooth: hci8: command tx timeout [ 231.937476][ T4743] Bluetooth: hci8: command tx timeout [ 233.967544][ T4341] udevd[4341]: worker [5700] /devices/virtual/block/loop7 is taking a long time [ 235.381708][ T31] INFO: task udevd:5044 blocked in I/O wait for more than 143 seconds. [ 235.381726][ T31] Not tainted syzkaller #0 [ 235.381732][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 235.381737][ T31] task:udevd state:D stack:0 pid:5044 tgid:5044 ppid:4341 task_flags:0x400140 flags:0x00000000 [ 235.381752][ T31] Call trace: [ 235.381755][ T31] __switch_to+0x2b4/0x6e4 (T) [ 235.381773][ T31] __schedule+0x1370/0x2d80 [ 235.381782][ T31] schedule+0x13c/0x20c [ 235.381791][ T31] io_schedule+0x1c/0xe0 [ 235.381799][ T31] bit_wait_io+0x1c/0xac [ 235.381808][ T31] __wait_on_bit_lock+0xb8/0x1d0 [ 235.381817][ T31] out_of_line_wait_on_bit_lock+0x130/0x184 [ 235.381826][ T31] __lock_buffer+0x78/0xa8 [ 235.381838][ T31] block_read_full_folio+0x3bc/0x740 [ 235.381849][ T31] blkdev_read_folio+0x28/0x38 [ 235.381858][ T31] filemap_read_folio+0xf0/0x2fc [ 235.381869][ T31] filemap_get_pages+0x12dc/0x1ca8 [ 235.381879][ T31] filemap_read+0x388/0xd04 [ 235.381889][ T31] blkdev_read_iter+0x2a8/0x3cc [ 235.381897][ T31] vfs_read+0x498/0x8c8 [ 235.381908][ T31] ksys_read+0x12c/0x228 [ 235.381919][ T31] __arm64_sys_read+0x84/0x98 [ 235.381929][ T31] invoke_syscall+0x98/0x244 [ 235.381941][ T31] el0_svc_common+0xec/0x23c [ 235.381951][ T31] do_el0_svc+0x4c/0x5c [ 235.381961][ T31] el0_svc+0x64/0x260 [ 235.381971][ T31] el0t_64_sync_handler+0x44/0x104 [ 235.381981][ T31] el0t_64_sync+0x198/0x19c [ 235.382027][ T31] [ 235.382027][ T31] Showing all locks held in the system: [ 235.382033][ T31] locks held by khungtaskd/31: 1, last CPU#1: [ 235.382044][ T31] #0: ffff800088d82260 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x4c/0x188 [ 235.382085][ T31] locks held by getty/4490: 2, on CPU#0: [ 235.382091][ T31] #0: ffff0000c7c2c0a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 235.382115][ T31] #1: ffff80009257e2e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x348/0xf78 [ 235.382140][ T31] locks held by udevd/5044: 2, on CPU#0: [ 235.382146][ T31] #0: ffff0000c1494178 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 235.382170][ T31] #1: ffff0000c1494310 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 235.382193][ T31] locks held by udevd/5070: 2, on CPU#0: [ 235.382199][ T31] #0: ffff0000c1491ef8 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 235.382222][ T31] #1: ffff0000c1492090 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 235.382244][ T31] locks held by udevd/5269: 2, on CPU#0: [ 235.382249][ T31] #0: ffff0000c14a87f8 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 235.382272][ T31] #1: ffff0000c14a8990 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 235.382296][ T31] locks held by syz.2.22/5442: 3, last CPU#0: [ 235.382301][ T31] #0: ffff0000d01440e8 (&type->s_umount_key#28/1){+.+.}-{4:4}, at: sget_fc+0x7b0/0x14e8 [ 235.382327][ T31] #1: ffff800088d82260 (rcu_read_lock){....}-{1:3}, at: get_mem_cgroup_from_mm+0x58/0x35c [ 235.382350][ T31] #2: ffff800088d82260 (rcu_read_lock){....}-{1:3}, at: percpu_ref_tryget+0x38/0x248 [ 235.382371][ T31] locks held by udevd/5448: 2, on CPU#0: [ 235.382376][ T31] #0: ffff0000c14935f8 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 235.382399][ T31] #1: ffff0000c1493790 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 235.382422][ T31] locks held by syz.3.23/5479: 2, last CPU#0: [ 235.382428][ T31] #0: ffff0000da7460e8 (&type->s_umount_key#28/1){+.+.}-{4:4}, at: sget_fc+0x7b0/0x14e8 [ 235.382453][ T31] #1: ffff800088d82260 (rcu_read_lock){....}-{1:3}, at: get_mem_cgroup_from_mm+0x58/0x35c [ 235.382476][ T31] locks held by udevd/5520: 2, on CPU#0: [ 235.382482][ T31] #0: ffff0000c1492a78 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 235.382504][ T31] #1: ffff0000c1492c10 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 235.382527][ T31] locks held by syz.4.24/5522: 1, last CPU#0: [ 235.382532][ T31] #0: ffff0000cf77c0e8 (&type->s_umount_key#28/1){+.+.}-{4:4}, at: sget_fc+0x7b0/0x14e8 [ 235.382559][ T31] locks held by syz.5.25/5608: 1, last CPU#1: [ 235.382564][ T31] #0: ffff0000c1cb00e8 (&type->s_umount_key#28/1){+.+.}-{4:4}, at: sget_fc+0x7b0/0x14e8 [ 235.382590][ T31] locks held by udevd/5699: 2, on CPU#0: [ 235.382596][ T31] #0: ffff0000c1491378 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 235.382619][ T31] #1: ffff0000c1491510 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 235.382641][ T31] locks held by udevd/5700: 2, on CPU#0: [ 235.382647][ T31] #0: ffff0000c14a9ef8 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 235.382670][ T31] #1: ffff0000c14aa090 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 235.382693][ T31] locks held by syz.6.26/5737: 1, last CPU#0: [ 235.382698][ T31] #0: ffff0000da2f80e8 (&type->s_umount_key#28/1){+.+.}-{4:4}, at: sget_fc+0x7b0/0x14e8 [ 235.382725][ T31] locks held by syz.7.28/5782: 1, last CPU#1: [ 235.382730][ T31] #0: ffff0000eccec0e8 (&type->s_umount_key#28/1){+.+.}-{4:4}, at: sget_fc+0x7b0/0x14e8 [ 235.382756][ T31] locks held by udevd/5784: 2, on CPU#1: [ 235.382762][ T31] #0: ffff0000c1495878 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 235.382784][ T31] #1: ffff0000c1495a10 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 235.382807][ T31] locks held by udevd/5785: 2, on CPU#0: [ 235.382812][ T31] #0: ffff0000c14a9378 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 235.382835][ T31] #1: ffff0000c14a9510 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 235.382858][ T31] locks held by syz.8.29/5890: 2, last CPU#1: [ 235.382864][ T31] #0: ffff000125fb20e8 (&type->s_umount_key#28/1){+.+.}-{4:4}, at: sget_fc+0x7b0/0x14e8 [ 235.382889][ T31] #1: ffff800088d82260 (rcu_read_lock){....}-{1:3}, at: __page_table_check_zero+0x98/0x40c [ 235.382912][ T31] locks held by syz.9.31/6001: 1, last CPU#1: [ 235.382917][ T31] #0: ffff00010d1900e8 (&type->s_umount_key#28/1){+.+.}-{4:4}, at: sget_fc+0x7b0/0x14e8 [ 235.382943][ T31] locks held by syz.0.33/6097: 3, last CPU#0: [ 235.382949][ T31] #0: ffff0000d04d00e8 (&type->s_umount_key#28/1){+.+.}-{4:4}, at: sget_fc+0x7b0/0x14e8 [ 235.382974][ T31] #1: ffff800088d82260 (rcu_read_lock){....}-{1:3}, at: charge_memcg+0x70/0x2a0 [ 235.382997][ T31] #2: ffff800088d82260 (rcu_read_lock){....}-{1:3}, at: percpu_ref_tryget+0x38/0x248 [ 235.383018][ T31] [ 235.383020][ T31] ============================================= [ 235.383020][ T31] [ 235.383025][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 235.493119][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT [ 235.494685][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 235.496605][ T31] Call trace: [ 235.497114][ T31] show_stack+0x2c/0x3c (C) [ 235.497962][ T31] __dump_stack+0x30/0x40 [ 235.498737][ T31] dump_stack_lvl+0x30/0x12c [ 235.499579][ T31] dump_stack+0x1c/0x28 [ 235.500311][ T31] vpanic+0x594/0xaf8 [ 235.501065][ T31] vpanic+0x0/0xaf8 [ 235.501780][ T31] hung_task_panic+0x0/0x2c [ 235.502571][ T31] kthread+0x304/0x3d4 [ 235.503254][ T31] ret_from_fork+0x10/0x20 [ 235.503994][ T31] SMP: stopping secondary CPUs [ 235.504818][ T31] Kernel Offset: disabled [ 235.505554][ T31] CPU features: 0x0,a0000000,00f00020,9c080a02,a84ff6a7 [ 235.506793][ T31] Memory Limit: none [ 235.843932][ T31] Rebooting in 86400 seconds..