Warning: Permanently added '10.128.1.113' (ED25519) to the list of known hosts. [ 155.812045][ T5840] cgroup: Unknown subsys name 'net' [ 155.939977][ T5840] cgroup: Unknown subsys name 'cpuset' [ 155.948385][ T5840] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 157.223727][ T5840] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 157.285663][ T5862] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 157.293333][ T5862] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 157.301828][ T5862] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 157.310697][ T5866] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 157.311253][ T5862] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 157.320154][ T5866] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 157.326067][ T5862] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 157.333162][ T5866] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 157.340700][ T5862] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 157.349070][ T5866] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 157.353989][ T5862] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 157.360753][ T5866] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 157.375101][ T5862] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 157.376595][ T5866] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 157.383315][ T5862] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 157.390655][ T5866] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 157.396543][ T5868] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 157.404477][ T5866] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 157.412018][ T5868] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 157.417591][ T5867] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 157.425899][ T5869] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 157.431091][ T5867] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 157.438006][ T5868] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 157.445501][ T5866] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 157.452313][ T5869] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 157.459492][ T5866] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 157.465889][ T5868] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 157.475888][ T5853] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 157.480422][ T5869] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 157.487048][ T5853] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 157.834986][ T5851] chnl_net:caif_netlink_parms(): no params data found [ 157.947981][ T5849] chnl_net:caif_netlink_parms(): no params data found [ 157.992426][ T5850] chnl_net:caif_netlink_parms(): no params data found [ 158.012421][ T5855] chnl_net:caif_netlink_parms(): no params data found [ 158.060565][ T5852] chnl_net:caif_netlink_parms(): no params data found [ 158.161711][ T5851] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.169125][ T5851] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.178514][ T5851] bridge_slave_0: entered allmulticast mode [ 158.185149][ T5851] bridge_slave_0: entered promiscuous mode [ 158.234678][ T5851] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.242081][ T5851] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.249734][ T5851] bridge_slave_1: entered allmulticast mode [ 158.256388][ T5851] bridge_slave_1: entered promiscuous mode [ 158.274341][ T5849] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.281664][ T5849] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.289435][ T5849] bridge_slave_0: entered allmulticast mode [ 158.295989][ T5849] bridge_slave_0: entered promiscuous mode [ 158.333221][ T5849] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.340440][ T5849] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.349283][ T5849] bridge_slave_1: entered allmulticast mode [ 158.355868][ T5849] bridge_slave_1: entered promiscuous mode [ 158.362682][ T5855] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.370400][ T5855] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.378152][ T5855] bridge_slave_0: entered allmulticast mode [ 158.384772][ T5855] bridge_slave_0: entered promiscuous mode [ 158.392152][ T5850] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.399511][ T5850] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.406889][ T5850] bridge_slave_0: entered allmulticast mode [ 158.413479][ T5850] bridge_slave_0: entered promiscuous mode [ 158.441255][ T5855] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.448508][ T5855] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.455623][ T5855] bridge_slave_1: entered allmulticast mode [ 158.462622][ T5855] bridge_slave_1: entered promiscuous mode [ 158.469037][ T5850] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.476123][ T5850] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.486766][ T5850] bridge_slave_1: entered allmulticast mode [ 158.493289][ T5850] bridge_slave_1: entered promiscuous mode [ 158.503478][ T5851] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 158.515266][ T5851] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 158.559783][ T5852] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.569303][ T5852] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.577337][ T5852] bridge_slave_0: entered allmulticast mode [ 158.583848][ T5852] bridge_slave_0: entered promiscuous mode [ 158.592863][ T5849] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 158.621069][ T5850] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 158.639456][ T5852] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.648503][ T5852] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.655646][ T5852] bridge_slave_1: entered allmulticast mode [ 158.663022][ T5852] bridge_slave_1: entered promiscuous mode [ 158.680844][ T5849] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 158.693398][ T5855] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 158.704191][ T5850] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 158.724312][ T5851] team0: Port device team_slave_0 added [ 158.731940][ T5851] team0: Port device team_slave_1 added [ 158.748971][ T5852] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 158.765760][ T5855] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 158.805310][ T5852] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 158.840836][ T5855] team0: Port device team_slave_0 added [ 158.849854][ T5850] team0: Port device team_slave_0 added [ 158.859107][ T5855] team0: Port device team_slave_1 added [ 158.865375][ T5851] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 158.872504][ T5851] 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. [ 158.898839][ T5851] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 158.929720][ T5849] team0: Port device team_slave_0 added [ 158.938461][ T5850] team0: Port device team_slave_1 added [ 158.953461][ T5851] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 158.960568][ T5851] 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. [ 158.992589][ T5851] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 159.007286][ T5852] team0: Port device team_slave_0 added [ 159.015039][ T5849] team0: Port device team_slave_1 added [ 159.057999][ T5852] team0: Port device team_slave_1 added [ 159.080479][ T5850] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 159.088489][ T5850] 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. [ 159.114593][ T5850] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 159.126156][ T5855] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 159.136320][ T5855] 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. [ 159.162791][ T5855] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 159.175966][ T5855] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 159.183464][ T5855] 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. [ 159.209676][ T5855] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 159.232339][ T5851] hsr_slave_0: entered promiscuous mode [ 159.239074][ T5851] hsr_slave_1: entered promiscuous mode [ 159.253078][ T5850] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 159.260306][ T5850] 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. [ 159.286335][ T5850] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 159.317133][ T5852] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 159.324117][ T5852] 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. [ 159.350251][ T5852] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 159.363265][ T5849] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 159.370453][ 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 1560 would solve the problem. [ 159.396531][ T5849] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 159.409186][ T5849] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 159.416168][ 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 1560 would solve the problem. [ 159.442181][ T5849] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 159.481889][ T5852] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 159.489397][ T5852] 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. [ 159.516673][ T5852] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 159.547185][ T5854] Bluetooth: hci4: command tx timeout [ 159.547224][ T5853] Bluetooth: hci1: command tx timeout [ 159.553049][ T5854] Bluetooth: hci0: command tx timeout [ 159.558929][ T5863] Bluetooth: hci3: command tx timeout [ 159.565383][ T5869] Bluetooth: hci2: command tx timeout [ 159.573251][ T5850] hsr_slave_0: entered promiscuous mode [ 159.581579][ T5850] hsr_slave_1: entered promiscuous mode [ 159.587969][ T5850] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 159.595665][ T5850] Cannot create hsr debugfs directory [ 159.654395][ T5855] hsr_slave_0: entered promiscuous mode [ 159.661131][ T5855] hsr_slave_1: entered promiscuous mode [ 159.667800][ T5855] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 159.675416][ T5855] Cannot create hsr debugfs directory [ 159.727191][ T5852] hsr_slave_0: entered promiscuous mode [ 159.733490][ T5852] hsr_slave_1: entered promiscuous mode [ 159.740169][ T5852] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 159.747842][ T5852] Cannot create hsr debugfs directory [ 159.757361][ T5849] hsr_slave_0: entered promiscuous mode [ 159.763471][ T5849] hsr_slave_1: entered promiscuous mode [ 159.769738][ T5849] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 159.777692][ T5849] Cannot create hsr debugfs directory [ 160.071307][ T5851] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 160.099613][ T5851] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 160.119662][ T5851] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 160.130228][ T5851] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 160.169962][ T5852] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 160.185480][ T5852] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 160.195591][ T5852] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 160.205358][ T5852] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 160.261513][ T5850] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 160.271521][ T5850] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 160.291636][ T5850] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 160.302166][ T5850] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 160.382687][ T5855] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 160.392405][ T5855] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 160.411287][ T5855] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 160.432610][ T5855] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 160.494172][ T5849] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 160.504563][ T5849] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 160.519996][ T5849] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 160.535640][ T5849] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 160.565033][ T5851] 8021q: adding VLAN 0 to HW filter on device bond0 [ 160.607421][ T5852] 8021q: adding VLAN 0 to HW filter on device bond0 [ 160.649758][ T5851] 8021q: adding VLAN 0 to HW filter on device team0 [ 160.680247][ T5852] 8021q: adding VLAN 0 to HW filter on device team0 [ 160.698964][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.706381][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.725687][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.732793][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.744396][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.751536][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.774929][ T5850] 8021q: adding VLAN 0 to HW filter on device bond0 [ 160.803810][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.811010][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.843345][ T5855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 160.884034][ T5849] 8021q: adding VLAN 0 to HW filter on device bond0 [ 160.892584][ T5850] 8021q: adding VLAN 0 to HW filter on device team0 [ 160.942625][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.950349][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.960007][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.967249][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.985975][ T5849] 8021q: adding VLAN 0 to HW filter on device team0 [ 161.000874][ T5855] 8021q: adding VLAN 0 to HW filter on device team0 [ 161.027134][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.034291][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.057504][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.064633][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 161.092133][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.099350][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.109034][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.116114][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 161.133013][ T5852] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 161.174016][ T5851] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 161.223931][ T5855] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 161.244756][ T5850] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 161.304199][ T5855] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 161.349621][ T5852] veth0_vlan: entered promiscuous mode [ 161.391773][ T5850] veth0_vlan: entered promiscuous mode [ 161.419343][ T5852] veth1_vlan: entered promiscuous mode [ 161.433987][ T5851] veth0_vlan: entered promiscuous mode [ 161.446657][ T5849] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 161.458883][ T5851] veth1_vlan: entered promiscuous mode [ 161.493597][ T5850] veth1_vlan: entered promiscuous mode [ 161.565114][ T5851] veth0_macvtap: entered promiscuous mode [ 161.591267][ T5852] veth0_macvtap: entered promiscuous mode [ 161.606147][ T5850] veth0_macvtap: entered promiscuous mode [ 161.618948][ T5851] veth1_macvtap: entered promiscuous mode [ 161.627355][ T5863] Bluetooth: hci2: command tx timeout [ 161.634441][ T5852] veth1_macvtap: entered promiscuous mode [ 161.636468][ T5863] Bluetooth: hci0: command tx timeout [ 161.641090][ T5869] Bluetooth: hci4: command tx timeout [ 161.645830][ T5863] Bluetooth: hci3: command tx timeout [ 161.651555][ T5869] Bluetooth: hci1: command tx timeout [ 161.666082][ T5850] veth1_macvtap: entered promiscuous mode [ 161.683489][ T5851] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 161.694022][ T5849] veth0_vlan: entered promiscuous mode [ 161.710141][ T5851] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 161.733594][ T5851] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.743264][ T5851] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.752628][ T5851] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.761462][ T5851] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.783604][ T5850] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 161.794731][ T5850] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 161.807399][ T5850] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 161.817829][ T5849] veth1_vlan: entered promiscuous mode [ 161.830741][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 161.841683][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 161.851905][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 161.862688][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 161.873940][ T5852] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 161.899243][ T5850] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 161.910451][ T5850] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 161.921757][ T5850] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 161.932630][ T5850] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.941491][ T5850] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.951036][ T5850] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.959847][ T5850] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.977938][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 161.988819][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 161.999474][ T5852] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 162.010207][ T5852] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.021505][ T5852] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 162.035281][ T5852] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.045000][ T5852] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.054125][ T5852] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.063413][ T5852] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.126903][ T5855] veth0_vlan: entered promiscuous mode [ 162.162122][ T5849] veth0_macvtap: entered promiscuous mode [ 162.190942][ T5849] veth1_macvtap: entered promiscuous mode [ 162.198918][ T2138] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 162.208560][ T2138] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 162.244433][ T5849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 162.255651][ T5849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.266054][ T5849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 162.279243][ T5849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.289258][ T5849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 162.299838][ T5849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.312210][ T5849] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 162.345627][ T5855] veth1_vlan: entered promiscuous mode [ 162.361310][ T5849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 162.372961][ T51] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 162.376754][ T5849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.382583][ T51] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 162.392057][ T5849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 162.409073][ T5849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.419497][ T5849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 162.430323][ T5849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.443913][ T5849] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 162.455028][ T5849] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.464553][ T5849] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.473883][ T5849] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.483221][ T5849] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.545726][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 162.557982][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 162.573810][ T5851] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 162.623546][ T5855] veth0_macvtap: entered promiscuous mode executing program [ 162.664102][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 162.669267][ T5855] veth1_macvtap: entered promiscuous mode [ 162.709199][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 162.725900][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 162.726650][ T5855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 162.744515][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 162.745345][ T5908] loop1: detected capacity change from 0 to 128 [ 162.760362][ T5855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.761447][ T5908] ======================================================= [ 162.761447][ T5908] WARNING: The mand mount option has been deprecated and [ 162.761447][ T5908] and is ignored by this kernel. Remove the mand [ 162.761447][ T5908] option from the mount to silence this warning. [ 162.761447][ T5908] ======================================================= [ 162.785699][ T5855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 162.817235][ T5855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.827597][ T5855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 162.838562][ T5855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.849550][ T5855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 162.860547][ T5855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.871147][ T5908] syz-executor410: attempt to access beyond end of device [ 162.871147][ T5908] loop1: rw=0, sector=6491536, nr_sectors = 2 limit=128 [ 162.871926][ T5855] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 162.892354][ T5908] Buffer I/O error on dev loop1, logical block 3245768, async page read [ 162.904008][ T5908] syz-executor410: attempt to access beyond end of device [ 162.904008][ T5908] loop1: rw=0, sector=17666806, nr_sectors = 2 limit=128 [ 162.925479][ T5908] Buffer I/O error on dev loop1, logical block 8833403, async page read [ 162.935648][ T5908] syz-executor410: attempt to access beyond end of device [ 162.935648][ T5908] loop1: rw=0, sector=26539618, nr_sectors = 2 limit=128 [ 162.938159][ T5855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 162.961129][ T5908] Buffer I/O error on dev loop1, logical block 13269809, async page read [ 162.969197][ T5855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.970386][ T5908] syz-executor410: attempt to access beyond end of device [ 162.970386][ T5908] loop1: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 162.993563][ T5855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 162.993584][ T5855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.993596][ T5855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 163.013221][ T5908] Buffer I/O error on dev loop1, logical block 8073606, async page read [ 163.025521][ T5855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.034591][ T5908] syz-executor410: attempt to access beyond end of device [ 163.034591][ T5908] loop1: rw=0, sector=6491542, nr_sectors = 2 limit=128 [ 163.047431][ T5855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 163.065200][ T5908] Buffer I/O error on dev loop1, logical block 3245771, async page read [ 163.068370][ T5855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.087977][ T5855] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 163.088037][ T5908] syz-executor410: attempt to access beyond end of device [ 163.088037][ T5908] loop1: rw=0, sector=17668342, nr_sectors = 2 limit=128 [ 163.111015][ T5908] Buffer I/O error on dev loop1, logical block 8834171, async page read [ 163.112958][ T2138] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 163.119666][ T5908] syz-executor410: attempt to access beyond end of device [ 163.119666][ T5908] loop1: rw=0, sector=26932834, nr_sectors = 2 limit=128 [ 163.153318][ T2138] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 163.164705][ T5908] Buffer I/O error on dev loop1, logical block 13466417, async page read [ 163.198029][ T5908] syz-executor410: attempt to access beyond end of device [ 163.198029][ T5908] loop1: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 163.212741][ T5908] Buffer I/O error on dev loop1, logical block 8073606, async page read [ 163.222635][ T5908] syz-executor410: attempt to access beyond end of device [ 163.222635][ T5908] loop1: rw=0, sector=6491548, nr_sectors = 2 limit=128 [ 163.238680][ T5908] Buffer I/O error on dev loop1, logical block 3245774, async page read [ 163.248273][ T5908] syz-executor410: attempt to access beyond end of device [ 163.248273][ T5908] loop1: rw=0, sector=17669878, nr_sectors = 2 limit=128 executing program [ 163.266171][ T5908] Buffer I/O error on dev loop1, logical block 8834939, async page read [ 163.284552][ T5911] loop2: detected capacity change from 0 to 128 [ 163.290709][ T5855] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.324951][ T5855] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.348543][ T5855] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.375995][ T5855] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.465196][ T51] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 163.481927][ T51] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 163.503351][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 163.542277][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 163.661148][ T2138] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 163.695317][ T2138] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 163.706840][ T5853] Bluetooth: hci3: command tx timeout [ 163.712290][ T5869] Bluetooth: hci4: command tx timeout [ 163.712314][ T5863] Bluetooth: hci0: command tx timeout [ 163.717831][ T5869] Bluetooth: hci2: command tx timeout [ 163.717862][ T5869] Bluetooth: hci1: command tx timeout executing program [ 163.760816][ T80] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 163.779594][ T5916] loop3: detected capacity change from 0 to 128 [ 163.793740][ T80] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 163.813225][ T5918] loop0: detected capacity change from 0 to 128 executing program [ 164.073242][ T5922] loop4: detected capacity change from 0 to 128 [ 165.786654][ T5863] Bluetooth: hci0: command tx timeout [ 165.792124][ T5863] Bluetooth: hci1: command tx timeout [ 165.798274][ T5869] Bluetooth: hci2: command tx timeout [ 165.803721][ T5869] Bluetooth: hci3: command tx timeout [ 165.809374][ T5869] Bluetooth: hci4: command tx timeout [ 194.514444][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.525519][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.991886][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.998274][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 293.227192][ T5854] Bluetooth: hci2: command 0x0406 tx timeout [ 293.233276][ T5854] Bluetooth: hci3: command tx timeout [ 293.239090][ T5863] Bluetooth: hci1: command tx timeout [ 293.244523][ T5863] Bluetooth: hci4: command tx timeout [ 293.249992][ T5863] Bluetooth: hci0: command tx timeout [ 323.033093][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 323.039515][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 343.937636][ T5908] bio_check_eod: 40 callbacks suppressed [ 343.937661][ T5908] syz-executor410: attempt to access beyond end of device [ 343.937661][ T5908] loop1: rw=0, sector=6491536, nr_sectors = 2 limit=128 [ 343.957410][ T5908] buffer_io_error: 40 callbacks suppressed [ 343.957425][ T5908] Buffer I/O error on dev loop1, logical block 3245768, async page read [ 343.971999][ T5908] syz-executor410: attempt to access beyond end of device [ 343.971999][ T5908] loop1: rw=0, sector=17666806, nr_sectors = 2 limit=128 [ 343.986079][ T5908] Buffer I/O error on dev loop1, logical block 8833403, async page read [ 343.994763][ T5908] syz-executor410: attempt to access beyond end of device [ 343.994763][ T5908] loop1: rw=0, sector=26539618, nr_sectors = 2 limit=128 [ 344.009073][ T5908] Buffer I/O error on dev loop1, logical block 13269809, async page read [ 344.017678][ T5908] syz-executor410: attempt to access beyond end of device [ 344.017678][ T5908] loop1: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 344.031871][ T5908] Buffer I/O error on dev loop1, logical block 8073606, async page read [ 344.062771][ T5908] syz-executor410 (5908) used greatest stack depth: 18008 bytes left [ 386.147924][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 386.154271][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 408.768274][ T5851] sysv_free_block: flc_count > flc_size [ 408.774338][ T5851] sysv_free_block: flc_count > flc_size [ 408.806281][ T5851] sysv_free_block: flc_count > flc_size [ 408.811890][ T5851] sysv_free_block: flc_count > flc_size [ 408.846310][ T5851] sysv_free_block: flc_count > flc_size [ 408.851905][ T5851] sysv_free_block: flc_count > flc_size [ 408.876272][ T5851] sysv_free_block: flc_count > flc_size [ 408.881868][ T5851] sysv_free_block: flc_count > flc_size [ 408.906397][ T5851] sysv_free_block: flc_count > flc_size [ 408.911998][ T5851] sysv_free_block: flc_count > flc_size [ 410.426295][ T5851] sysv_free_inode: inode 0,1,2 or nonexistent inode executing program [ 410.773354][ T5940] loop1: detected capacity change from 0 to 128 [ 410.857762][ T5940] syz-executor410: attempt to access beyond end of device [ 410.857762][ T5940] loop1: rw=0, sector=6491536, nr_sectors = 2 limit=128 [ 410.937240][ T5940] Buffer I/O error on dev loop1, logical block 3245768, async page read [ 410.945779][ T5940] syz-executor410: attempt to access beyond end of device [ 410.945779][ T5940] loop1: rw=0, sector=17666806, nr_sectors = 2 limit=128 [ 411.046524][ T5940] Buffer I/O error on dev loop1, logical block 8833403, async page read [ 411.066648][ T5940] syz-executor410: attempt to access beyond end of device [ 411.066648][ T5940] loop1: rw=0, sector=26539618, nr_sectors = 2 limit=128 [ 411.426391][ T5940] Buffer I/O error on dev loop1, logical block 13269809, async page read [ 411.476336][ T5940] syz-executor410: attempt to access beyond end of device [ 411.476336][ T5940] loop1: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 411.909689][ T5940] Buffer I/O error on dev loop1, logical block 8073606, async page read [ 411.928406][ T5940] syz-executor410: attempt to access beyond end of device [ 411.928406][ T5940] loop1: rw=0, sector=6491542, nr_sectors = 2 limit=128 [ 412.006309][ T5940] Buffer I/O error on dev loop1, logical block 3245771, async page read [ 412.014751][ T5940] syz-executor410: attempt to access beyond end of device [ 412.014751][ T5940] loop1: rw=0, sector=17668342, nr_sectors = 2 limit=128 [ 412.123942][ T5940] Buffer I/O error on dev loop1, logical block 8834171, async page read [ 412.166489][ T5940] syz-executor410: attempt to access beyond end of device [ 412.166489][ T5940] loop1: rw=0, sector=26932834, nr_sectors = 2 limit=128 [ 412.231395][ T5940] Buffer I/O error on dev loop1, logical block 13466417, async page read [ 412.286570][ T5940] syz-executor410: attempt to access beyond end of device [ 412.286570][ T5940] loop1: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 412.353403][ T5940] Buffer I/O error on dev loop1, logical block 8073606, async page read [ 412.406930][ T5940] syz-executor410: attempt to access beyond end of device [ 412.406930][ T5940] loop1: rw=0, sector=6491548, nr_sectors = 2 limit=128 [ 412.461152][ T5940] Buffer I/O error on dev loop1, logical block 3245774, async page read [ 412.506565][ T5940] syz-executor410: attempt to access beyond end of device [ 412.506565][ T5940] loop1: rw=0, sector=17669878, nr_sectors = 2 limit=128 [ 412.570649][ T5940] Buffer I/O error on dev loop1, logical block 8834939, async page read [ 418.612723][ T5916] ================================================================== [ 418.620867][ T5916] BUG: KASAN: use-after-free in sysv_new_inode+0xfc7/0x1160 [ 418.628206][ T5916] Read of size 2 at addr ffff888068a0d1ce by task syz-executor410/5916 [ 418.636472][ T5916] [ 418.638826][ T5916] CPU: 1 UID: 0 PID: 5916 Comm: syz-executor410 Not tainted 6.13.0-rc3-next-20241220-syzkaller #0 [ 418.638853][ T5916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 418.638867][ T5916] Call Trace: [ 418.638874][ T5916] [ 418.638881][ T5916] dump_stack_lvl+0x241/0x360 [ 418.638905][ T5916] ? __pfx_dump_stack_lvl+0x10/0x10 [ 418.638922][ T5916] ? __pfx__printk+0x10/0x10 [ 418.638946][ T5916] ? _printk+0xd5/0x120 [ 418.638968][ T5916] ? __virt_addr_valid+0x183/0x530 [ 418.638992][ T5916] ? __virt_addr_valid+0x183/0x530 [ 418.639014][ T5916] print_report+0x169/0x550 [ 418.639037][ T5916] ? __virt_addr_valid+0x183/0x530 [ 418.639058][ T5916] ? __virt_addr_valid+0x183/0x530 [ 418.639079][ T5916] ? __virt_addr_valid+0x45f/0x530 [ 418.639100][ T5916] ? __phys_addr+0xba/0x170 [ 418.639121][ T5916] ? sysv_new_inode+0xfc7/0x1160 [ 418.639141][ T5916] kasan_report+0x143/0x180 [ 418.639165][ T5916] ? sysv_new_inode+0xfc7/0x1160 [ 418.639187][ T5916] sysv_new_inode+0xfc7/0x1160 [ 418.639213][ T5916] ? __pfx_sysv_new_inode+0x10/0x10 [ 418.639246][ T5916] ? _raw_spin_unlock+0x28/0x50 [ 418.639272][ T5916] ? __d_add+0x500/0x800 [ 418.639295][ T5916] sysv_mknod+0x4e/0xe0 [ 418.639316][ T5916] ? __pfx_sysv_create+0x10/0x10 [ 418.639337][ T5916] path_openat+0x192f/0x3580 [ 418.639368][ T5916] ? __pfx_path_openat+0x10/0x10 [ 418.639395][ T5916] do_filp_open+0x27f/0x4e0 [ 418.639415][ T5916] ? __pfx_do_filp_open+0x10/0x10 [ 418.639433][ T5916] ? do_raw_spin_lock+0x14f/0x370 [ 418.639466][ T5916] do_sys_openat2+0x13e/0x1d0 [ 418.639482][ T5916] ? __might_fault+0xaa/0x120 [ 418.639502][ T5916] ? __pfx_do_sys_openat2+0x10/0x10 [ 418.639517][ T5916] ? rcu_is_watching+0x15/0xb0 [ 418.639533][ T5916] ? __rseq_handle_notify_resume+0x34d/0x14e0 [ 418.639557][ T5916] __x64_sys_openat+0x247/0x2a0 [ 418.639575][ T5916] ? __pfx___x64_sys_openat+0x10/0x10 [ 418.639595][ T5916] ? do_syscall_64+0x100/0x230 [ 418.639613][ T5916] ? do_syscall_64+0xb6/0x230 [ 418.639630][ T5916] do_syscall_64+0xf3/0x230 [ 418.639646][ T5916] ? clear_bhb_loop+0x35/0x90 [ 418.639669][ T5916] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 418.639690][ T5916] RIP: 0033:0x7f1e9ef8e3e9 [ 418.639711][ T5916] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 418.639726][ T5916] RSP: 002b:00007f1e9e734168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 418.639750][ T5916] RAX: ffffffffffffffda RBX: 00007f1e9f01f488 RCX: 00007f1e9ef8e3e9 [ 418.639764][ T5916] RDX: 000000000000275a RSI: 00000000200000c0 RDI: 00000000ffffff9c [ 418.639782][ T5916] RBP: 00007f1e9f01f480 R08: 00007f1e9e7346c0 R09: 0000000000000000 [ 418.639794][ T5916] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1e9f01f48c [ 418.639806][ T5916] R13: 000000000000000b R14: 00007ffc79735830 R15: 00007ffc79735918 [ 418.639824][ T5916] [ 418.639830][ T5916] [ 418.925163][ T5916] The buggy address belongs to the physical page: [ 418.931593][ T5916] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x745a6 pfn:0x68a0d [ 418.940725][ T5916] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 418.947872][ T5916] raw: 00fff00000000000 dead000000000100 dead000000000122 0000000000000000 [ 418.956481][ T5916] raw: 00000000000745a6 0000000000000000 00000000ffffffff 0000000000000000 [ 418.965163][ T5916] page dumped because: kasan: bad access detected [ 418.971598][ T5916] page_owner tracks the page as freed [ 418.976978][ T5916] page last allocated via order 0, migratetype Movable, gfp_mask 0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), pid 5908, tgid 5907 (syz-executor410), ts 337426589322, free_ts 386898476646 [ 418.995155][ T5916] post_alloc_hook+0x1f4/0x240 [ 418.999946][ T5916] get_page_from_freelist+0x365c/0x37a0 [ 419.005959][ T5916] __alloc_frozen_pages_noprof+0x292/0x710 [ 419.011793][ T5916] alloc_pages_mpol+0x30e/0x550 [ 419.016673][ T5916] alloc_pages_noprof+0x121/0x190 [ 419.021722][ T5916] folio_alloc_noprof+0x1e/0x30 [ 419.026589][ T5916] filemap_alloc_folio_noprof+0xe1/0x540 [ 419.032235][ T5916] do_read_cache_folio+0x2fd/0x5b0 [ 419.037374][ T5916] sysv_find_entry+0x16c/0x590 [ 419.042154][ T5916] sysv_inode_by_name+0x98/0x2a0 [ 419.047116][ T5916] sysv_lookup+0x6b/0xe0 [ 419.051381][ T5916] path_openat+0x11a7/0x3580 [ 419.055996][ T5916] do_filp_open+0x27f/0x4e0 [ 419.060528][ T5916] do_sys_openat2+0x13e/0x1d0 [ 419.065231][ T5916] __x64_sys_openat+0x247/0x2a0 [ 419.070110][ T5916] do_syscall_64+0xf3/0x230 [ 419.074632][ T5916] page last free pid 5851 tgid 5851 stack trace: [ 419.080969][ T5916] free_unref_folios+0xe40/0x18b0 [ 419.086014][ T5916] folios_put_refs+0x76c/0x860 [ 419.090799][ T5916] truncate_inode_pages_range+0x460/0x10e0 [ 419.096628][ T5916] sysv_evict_inode+0x2b/0x110 [ 419.101406][ T5916] evict+0x4e8/0x9a0 [ 419.105311][ T5916] __dentry_kill+0x20d/0x630 [ 419.109912][ T5916] dput+0x19f/0x2b0 [ 419.113726][ T5916] shrink_dcache_for_umount+0xb4/0x180 [ 419.119198][ T5916] generic_shutdown_super+0x6a/0x2d0 [ 419.124495][ T5916] kill_block_super+0x44/0x90 [ 419.129182][ T5916] deactivate_locked_super+0xc4/0x130 [ 419.134592][ T5916] cleanup_mnt+0x41f/0x4b0 [ 419.139016][ T5916] task_work_run+0x24f/0x310 [ 419.143622][ T5916] syscall_exit_to_user_mode+0x13f/0x340 [ 419.149268][ T5916] do_syscall_64+0x100/0x230 [ 419.153863][ T5916] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 419.159779][ T5916] [ 419.162121][ T5916] Memory state around the buggy address: [ 419.167771][ T5916] ffff888068a0d080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 419.175850][ T5916] ffff888068a0d100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 419.183929][ T5916] >ffff888068a0d180: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 419.192001][ T5916] ^ [ 419.198422][ T5916] ffff888068a0d200: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 419.206494][ T5916] ffff888068a0d280: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 419.214668][ T5916] ================================================================== [ 426.586394][ T5916] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 426.593659][ T5916] CPU: 0 UID: 0 PID: 5916 Comm: syz-executor410 Not tainted 6.13.0-rc3-next-20241220-syzkaller #0 [ 426.604352][ T5916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 426.614427][ T5916] Call Trace: [ 426.617718][ T5916] [ 426.620657][ T5916] dump_stack_lvl+0x241/0x360 [ 426.625352][ T5916] ? __pfx_dump_stack_lvl+0x10/0x10 [ 426.630567][ T5916] ? __pfx__printk+0x10/0x10 [ 426.635180][ T5916] ? preempt_schedule+0xe1/0xf0 [ 426.640061][ T5916] ? vscnprintf+0x5d/0x90 [ 426.644419][ T5916] panic+0x349/0x880 [ 426.648339][ T5916] ? check_panic_on_warn+0x21/0xb0 [ 426.653467][ T5916] ? __pfx_panic+0x10/0x10 [ 426.657906][ T5916] ? _raw_spin_unlock_irqrestore+0x130/0x140 [ 426.663903][ T5916] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 426.670245][ T5916] ? print_report+0x502/0x550 [ 426.674949][ T5916] check_panic_on_warn+0x86/0xb0 [ 426.679902][ T5916] ? sysv_new_inode+0xfc7/0x1160 [ 426.684854][ T5916] end_report+0x77/0x160 [ 426.689115][ T5916] kasan_report+0x154/0x180 [ 426.693633][ T5916] ? sysv_new_inode+0xfc7/0x1160 [ 426.698584][ T5916] sysv_new_inode+0xfc7/0x1160 [ 426.703369][ T5916] ? __pfx_sysv_new_inode+0x10/0x10 [ 426.708591][ T5916] ? _raw_spin_unlock+0x28/0x50 [ 426.713457][ T5916] ? __d_add+0x500/0x800 [ 426.717715][ T5916] sysv_mknod+0x4e/0xe0 [ 426.721883][ T5916] ? __pfx_sysv_create+0x10/0x10 [ 426.726835][ T5916] path_openat+0x192f/0x3580 [ 426.731448][ T5916] ? __pfx_path_openat+0x10/0x10 [ 426.736406][ T5916] do_filp_open+0x27f/0x4e0 [ 426.740923][ T5916] ? __pfx_do_filp_open+0x10/0x10 [ 426.745966][ T5916] ? do_raw_spin_lock+0x14f/0x370 [ 426.751016][ T5916] do_sys_openat2+0x13e/0x1d0 [ 426.755708][ T5916] ? __might_fault+0xaa/0x120 [ 426.760395][ T5916] ? __pfx_do_sys_openat2+0x10/0x10 [ 426.765605][ T5916] ? rcu_is_watching+0x15/0xb0 [ 426.770380][ T5916] ? __rseq_handle_notify_resume+0x34d/0x14e0 [ 426.776467][ T5916] __x64_sys_openat+0x247/0x2a0 [ 426.781338][ T5916] ? __pfx___x64_sys_openat+0x10/0x10 [ 426.786726][ T5916] ? do_syscall_64+0x100/0x230 [ 426.791500][ T5916] ? do_syscall_64+0xb6/0x230 [ 426.796187][ T5916] do_syscall_64+0xf3/0x230 [ 426.800700][ T5916] ? clear_bhb_loop+0x35/0x90 [ 426.805396][ T5916] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 426.811305][ T5916] RIP: 0033:0x7f1e9ef8e3e9 [ 426.815732][ T5916] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 1f 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 426.835360][ T5916] RSP: 002b:00007f1e9e734168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 426.843805][ T5916] RAX: ffffffffffffffda RBX: 00007f1e9f01f488 RCX: 00007f1e9ef8e3e9 [ 426.851800][ T5916] RDX: 000000000000275a RSI: 00000000200000c0 RDI: 00000000ffffff9c [ 426.859791][ T5916] RBP: 00007f1e9f01f480 R08: 00007f1e9e7346c0 R09: 0000000000000000 [ 426.867778][ T5916] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1e9f01f48c [ 426.875763][ T5916] R13: 000000000000000b R14: 00007ffc79735830 R15: 00007ffc79735918 [ 426.883756][ T5916] [ 426.886936][ T5916] Kernel Offset: disabled [ 426.891283][ T5916] Rebooting in 86400 seconds..