Warning: Permanently added '10.128.0.180' (ED25519) to the list of known hosts. 2026/06/17 04:59:14 parsed 1 programs [ 65.829953][ T5602] cgroup: Unknown subsys name 'net' [ 66.101195][ T5602] cgroup: Unknown subsys name 'cpuset' [ 66.148804][ T5602] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 67.571786][ T5602] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 70.371199][ T5645] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 70.372905][ T5645] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 70.373220][ T5645] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 70.373922][ T5645] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 70.374437][ T5645] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 70.942121][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.942144][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.062455][ T3339] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.062476][ T3339] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.175608][ T5621] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.175697][ T5621] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.175767][ T5621] bridge_slave_0: entered allmulticast mode [ 71.176521][ T5621] bridge_slave_0: entered promiscuous mode [ 71.178159][ T5621] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.178237][ T5621] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.178464][ T5621] bridge_slave_1: entered allmulticast mode [ 71.181353][ T5621] bridge_slave_1: entered promiscuous mode [ 71.205482][ T5621] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.207959][ T5621] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.230523][ T5621] team0: Port device team_slave_0 added [ 71.233182][ T5621] team0: Port device team_slave_1 added [ 71.779245][ T1335] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.779301][ T1335] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.870644][ T5621] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.870662][ T5621] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 71.870684][ T5621] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.889735][ T5621] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.889752][ T5621] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 71.889776][ T5621] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.187145][ T5621] hsr_slave_0: entered promiscuous mode [ 72.187652][ T5621] hsr_slave_1: entered promiscuous mode [ 72.624591][ T5621] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.651858][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 72.653496][ T5621] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.692271][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 72.693223][ T5621] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.731204][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 72.732316][ T5621] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 72.781164][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 72.865899][ T5621] 8021q: adding VLAN 0 to HW filter on device bond0 [ 72.904438][ T5621] 8021q: adding VLAN 0 to HW filter on device team0 [ 72.910549][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.910633][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.916295][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.917175][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.309297][ T5621] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.333239][ T5621] veth0_vlan: entered promiscuous mode [ 73.336704][ T5621] veth1_vlan: entered promiscuous mode [ 73.357393][ T5621] veth0_macvtap: entered promiscuous mode [ 73.362447][ T5621] veth1_macvtap: entered promiscuous mode [ 73.372820][ T5621] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.377171][ T5621] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.398215][ T4901] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.398454][ T4901] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.398491][ T4901] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.398523][ T4901] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/06/17 04:59:25 executed programs: 0 [ 73.881816][ T5645] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 73.882788][ T5645] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 73.883056][ T5645] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 73.883812][ T5645] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 73.884278][ T5645] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 73.910573][ T4909] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 73.912317][ T4909] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 73.912588][ T4909] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 73.913266][ T4909] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 73.913716][ T4909] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 74.082414][ T5645] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 74.083876][ T5645] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 74.085705][ T5645] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 74.086499][ T5645] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 74.087079][ T5645] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 74.103045][ T5645] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 74.105889][ T5645] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 74.106119][ T5645] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 74.106803][ T5645] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 74.129482][ T59] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 74.130807][ T4909] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 74.131056][ T4909] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 74.131315][ T4909] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 74.132002][ T4909] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 74.132423][ T4909] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 75.739286][ T5728] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.739378][ T5728] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.739492][ T5728] bridge_slave_0: entered allmulticast mode [ 75.740380][ T5728] bridge_slave_0: entered promiscuous mode [ 75.785408][ T5728] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.785505][ T5728] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.785671][ T5728] bridge_slave_1: entered allmulticast mode [ 75.787046][ T5728] bridge_slave_1: entered promiscuous mode [ 75.867874][ T5728] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.881144][ T5728] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.938536][ T5645] Bluetooth: hci0: command tx timeout [ 75.938592][ T4909] Bluetooth: hci1: command tx timeout [ 75.946221][ T5728] team0: Port device team_slave_0 added [ 75.968781][ T5728] team0: Port device team_slave_1 added [ 76.178515][ T4909] Bluetooth: hci2: command tx timeout [ 76.178546][ T4909] Bluetooth: hci4: command tx timeout [ 76.178563][ T4909] Bluetooth: hci3: command tx timeout [ 76.190298][ T5728] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.190314][ T5728] 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. [ 76.190338][ T5728] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.222572][ T5728] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.222590][ T5728] 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. [ 76.222615][ T5728] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.434470][ T5730] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.434566][ T5730] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.434639][ T5730] bridge_slave_0: entered allmulticast mode [ 76.435455][ T5730] bridge_slave_0: entered promiscuous mode [ 76.462727][ T5730] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.465925][ T5730] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.466072][ T5730] bridge_slave_1: entered allmulticast mode [ 76.467413][ T5730] bridge_slave_1: entered promiscuous mode [ 76.493545][ T5728] hsr_slave_0: entered promiscuous mode [ 76.494071][ T5728] hsr_slave_1: entered promiscuous mode [ 76.494425][ T5728] debugfs: 'hsr0' already exists in 'hsr' [ 76.494440][ T5728] Cannot create hsr debugfs directory [ 76.549108][ T5730] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.581732][ T5730] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.618012][ T5741] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.618093][ T5741] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.618170][ T5741] bridge_slave_0: entered allmulticast mode [ 76.619697][ T5741] bridge_slave_0: entered promiscuous mode [ 76.653636][ T5741] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.653732][ T5741] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.653859][ T5741] bridge_slave_1: entered allmulticast mode [ 76.654744][ T5741] bridge_slave_1: entered promiscuous mode [ 76.677862][ T5730] team0: Port device team_slave_0 added [ 76.689556][ T5744] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.689646][ T5744] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.689784][ T5744] bridge_slave_0: entered allmulticast mode [ 76.691100][ T5744] bridge_slave_0: entered promiscuous mode [ 76.710236][ T5730] team0: Port device team_slave_1 added [ 76.710378][ T5739] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.710448][ T5739] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.710563][ T5739] bridge_slave_0: entered allmulticast mode [ 76.712017][ T5739] bridge_slave_0: entered promiscuous mode [ 76.713490][ T5744] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.713580][ T5744] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.713695][ T5744] bridge_slave_1: entered allmulticast mode [ 76.715618][ T5744] bridge_slave_1: entered promiscuous mode [ 76.743855][ T5739] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.743944][ T5739] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.744059][ T5739] bridge_slave_1: entered allmulticast mode [ 76.745524][ T5739] bridge_slave_1: entered promiscuous mode [ 76.758592][ T5741] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.798814][ T5741] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.805086][ T5730] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 76.805102][ T5730] 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. [ 76.805126][ T5730] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 76.829422][ T5744] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.830647][ T5730] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 76.830661][ T5730] 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. [ 76.830685][ T5730] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 76.841006][ T5739] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 76.862145][ T5744] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.874492][ T5739] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 76.876427][ T5741] team0: Port device team_slave_0 added [ 76.920072][ T5741] team0: Port device team_slave_1 added [ 76.987551][ T5744] team0: Port device team_slave_0 added [ 77.000668][ T5739] team0: Port device team_slave_0 added [ 77.032878][ T5744] team0: Port device team_slave_1 added [ 77.046263][ T5739] team0: Port device team_slave_1 added [ 77.046983][ T5741] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.046998][ T5741] 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. [ 77.047023][ T5741] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.054508][ T5730] hsr_slave_0: entered promiscuous mode [ 77.055277][ T5730] hsr_slave_1: entered promiscuous mode [ 77.055946][ T5730] debugfs: 'hsr0' already exists in 'hsr' [ 77.055963][ T5730] Cannot create hsr debugfs directory [ 77.077212][ T5741] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.077229][ T5741] 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. [ 77.077253][ T5741] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.654996][ T5744] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.655014][ T5744] 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. [ 77.655036][ T5744] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.655722][ T5739] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.655736][ T5739] 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. [ 77.655762][ T5739] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.854757][ T5744] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.854770][ T5744] 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. [ 77.854786][ T5744] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.855298][ T5739] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.855310][ T5739] 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. [ 77.855327][ T5739] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.951764][ T5741] hsr_slave_0: entered promiscuous mode [ 77.952309][ T5741] hsr_slave_1: entered promiscuous mode [ 77.952665][ T5741] debugfs: 'hsr0' already exists in 'hsr' [ 77.952680][ T5741] Cannot create hsr debugfs directory [ 78.007337][ T5739] hsr_slave_0: entered promiscuous mode [ 78.007838][ T5739] hsr_slave_1: entered promiscuous mode [ 78.008191][ T5739] debugfs: 'hsr0' already exists in 'hsr' [ 78.008205][ T5739] Cannot create hsr debugfs directory [ 78.018806][ T5645] Bluetooth: hci1: command tx timeout [ 78.018845][ T5645] Bluetooth: hci0: command tx timeout [ 78.025180][ T5744] hsr_slave_0: entered promiscuous mode [ 78.026025][ T5744] hsr_slave_1: entered promiscuous mode [ 78.026627][ T5744] debugfs: 'hsr0' already exists in 'hsr' [ 78.026644][ T5744] Cannot create hsr debugfs directory [ 78.042675][ T5728] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 78.063680][ T5728] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 78.083348][ T5728] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 78.110328][ T5728] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 78.259344][ T4909] Bluetooth: hci3: command tx timeout [ 78.259376][ T4909] Bluetooth: hci4: command tx timeout [ 78.259394][ T4909] Bluetooth: hci2: command tx timeout [ 78.339502][ T5728] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 78.380622][ T5728] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 78.402289][ T5728] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 78.440486][ T5728] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 78.660004][ T5730] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.899696][ T5730] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.950341][ T5728] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.957941][ T5728] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.962921][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.963485][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.969122][ T1043] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.969359][ T1043] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.179671][ T5730] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.450139][ T5730] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.612529][ T5728] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.657228][ T5728] veth0_vlan: entered promiscuous mode [ 79.665423][ T5728] veth1_vlan: entered promiscuous mode [ 79.690306][ T5728] veth0_macvtap: entered promiscuous mode [ 79.700468][ T5728] veth1_macvtap: entered promiscuous mode [ 79.722305][ T5728] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.743262][ T5728] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.758360][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.759578][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.058656][ T4840] bridge_slave_1: left allmulticast mode [ 80.058676][ T4840] bridge_slave_1: left promiscuous mode [ 80.058825][ T4840] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.098514][ T4909] Bluetooth: hci0: command tx timeout [ 80.098524][ T5747] Bluetooth: hci1: command tx timeout [ 80.179316][ T4840] bridge_slave_0: left allmulticast mode [ 80.179347][ T4840] bridge_slave_0: left promiscuous mode [ 80.179505][ T4840] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.338580][ T4909] Bluetooth: hci4: command tx timeout [ 80.338611][ T4909] Bluetooth: hci2: command tx timeout [ 80.338624][ T5747] Bluetooth: hci3: command tx timeout [ 80.988792][ T4840] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 81.048782][ T4840] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 81.089560][ T4840] bond0 (unregistering): Released all slaves [ 81.128781][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.135159][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.280560][ T5730] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 81.310425][ T5730] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 81.311634][ T5730] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 81.350165][ T5730] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 81.353704][ T5730] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 81.390915][ T5730] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 81.398232][ T5730] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 81.430144][ T5730] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 81.443476][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.443496][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.492587][ T4901] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.492608][ T4901] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.493222][ T5741] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 81.530314][ T5741] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 81.534309][ T5741] netdevsim netdevsim2 netdevsim1: renamed from eth1 2026/06/17 04:59:33 executed programs: 10 [ 81.570179][ T5741] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 81.574614][ T5741] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 81.602295][ T5741] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 81.606067][ T5741] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 81.651261][ T5741] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 81.728120][ T5739] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 81.751235][ T5739] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 81.754554][ T5739] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 81.791784][ T5739] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 81.815726][ T5739] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 81.852245][ T5739] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 81.866755][ T5739] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 81.868090][ T5841] loop1: detected capacity change from 0 to 32768 [ 81.869502][ T5841] ======================================================= [ 81.869502][ T5841] WARNING: The mand mount option has been deprecated and [ 81.869502][ T5841] and is ignored by this kernel. Remove the mand [ 81.869502][ T5841] option from the mount to silence this warning. [ 81.869502][ T5841] ======================================================= [ 81.915051][ T5739] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 82.030083][ T819] cfg80211: failed to load regulatory.db [ 82.031256][ T5744] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 82.076956][ T5744] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 82.081995][ T5744] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 82.101353][ T5744] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 82.115004][ T5744] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 82.141786][ T5744] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 82.146224][ T5744] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 82.178451][ T4909] Bluetooth: hci0: command tx timeout [ 82.178462][ T5645] Bluetooth: hci1: command tx timeout [ 82.204134][ T5744] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 82.231388][ T5851] loop1: detected capacity change from 0 to 32768 [ 82.378461][ T4840] hsr_slave_0: left promiscuous mode [ 82.418679][ T5645] Bluetooth: hci3: command tx timeout [ 82.418706][ T4909] Bluetooth: hci4: command tx timeout [ 82.418715][ T5645] Bluetooth: hci2: command tx timeout [ 82.419818][ T4840] hsr_slave_1: left promiscuous mode [ 82.420519][ T4840] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 82.420539][ T4840] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 82.489094][ T4840] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 82.489130][ T4840] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 82.515031][ T5862] loop1: detected capacity change from 0 to 32768 [ 82.569464][ T4840] veth1_macvtap: left promiscuous mode [ 82.569528][ T4840] veth0_macvtap: left promiscuous mode [ 82.569673][ T4840] veth1_vlan: left promiscuous mode [ 82.569781][ T4840] veth0_vlan: left promiscuous mode [ 82.836451][ T5863] loop1: detected capacity change from 0 to 32768 [ 83.088004][ T5864] loop1: detected capacity change from 0 to 32768 [ 83.291616][ T4840] team0 (unregistering): Port device team_slave_1 removed [ 83.328907][ T4840] team0 (unregistering): Port device team_slave_0 removed [ 83.439918][ T5865] loop1: detected capacity change from 0 to 32768 [ 83.576227][ T5730] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.660674][ T5741] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.662442][ T5730] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.682802][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.682846][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.721687][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.721772][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.749370][ T5741] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.755962][ T5739] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.784250][ T3339] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.784471][ T3339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.819661][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.819794][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.853286][ T5739] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.876555][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.876669][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.880005][ T5866] loop1: detected capacity change from 0 to 32768 [ 83.909772][ T5744] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.931045][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.931175][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.020998][ T5744] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.084102][ T3339] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.086075][ T3339] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.116096][ T4901] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.117686][ T4901] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.853925][ T5873] loop1: detected capacity change from 0 to 32768 [ 84.931260][ T5730] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.037287][ T5741] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.123565][ T5730] veth0_vlan: entered promiscuous mode [ 85.169384][ T5744] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.174353][ T5730] veth1_vlan: entered promiscuous mode [ 85.372327][ T5739] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.406392][ T5741] veth0_vlan: entered promiscuous mode [ 85.436523][ T5741] veth1_vlan: entered promiscuous mode [ 85.448112][ T5730] veth0_macvtap: entered promiscuous mode [ 85.466258][ T5907] loop1: detected capacity change from 0 to 32768 [ 85.477462][ T5730] veth1_macvtap: entered promiscuous mode [ 85.514563][ T5739] veth0_vlan: entered promiscuous mode [ 85.544263][ T5730] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.555774][ T5739] veth1_vlan: entered promiscuous mode [ 85.574250][ T5730] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.583743][ T5741] veth0_macvtap: entered promiscuous mode [ 85.614107][ T5741] veth1_macvtap: entered promiscuous mode [ 85.616697][ T3339] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.621091][ T3339] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.624468][ T3339] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.631577][ T3339] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.790645][ T5741] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.838668][ T5739] veth0_macvtap: entered promiscuous mode [ 85.857642][ T5741] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.878574][ T5739] veth1_macvtap: entered promiscuous mode [ 85.910812][ T4901] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.911650][ T5918] loop1: detected capacity change from 0 to 32768 [ 85.933630][ T4901] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.942921][ T4901] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.952769][ T4901] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.955728][ T1043] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.955748][ T1043] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.046242][ T5739] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.113262][ T5744] veth0_vlan: entered promiscuous mode [ 86.116152][ T4181] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.116171][ T4181] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.120984][ T5739] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.192854][ T4181] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.195735][ T5744] veth1_vlan: entered promiscuous mode [ 86.208411][ T4181] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.217079][ T4181] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.223463][ T4181] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.286386][ T4181] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.286409][ T4181] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.460306][ T1182] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.460327][ T1182] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.520106][ T5744] veth0_macvtap: entered promiscuous mode [ 86.549394][ T5744] veth1_macvtap: entered promiscuous mode [ 86.570941][ T4901] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.570965][ T4901] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/06/17 04:59:38 executed programs: 23 [ 86.721362][ T5744] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.732738][ T1043] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.732758][ T1043] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.754282][ T5744] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.806914][ T1182] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.819741][ T1182] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.823126][ T1182] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.823182][ T1182] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.170220][ T1043] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.170243][ T1043] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.249600][ T1043] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.249623][ T1043] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.295979][ T5923] set_capacity_and_notify: 2 callbacks suppressed [ 87.295999][ T5923] loop2: detected capacity change from 0 to 32768 [ 87.461102][ T5924] loop0: detected capacity change from 0 to 32768 [ 87.633958][ T5922] loop1: detected capacity change from 0 to 32768 [ 87.942907][ T5925] loop3: detected capacity change from 0 to 32768 [ 88.544292][ T5927] loop2: detected capacity change from 0 to 32768 [ 88.584047][ T5926] loop4: detected capacity change from 0 to 32768 [ 88.626693][ T5928] loop0: detected capacity change from 0 to 32768 [ 88.702001][ T5929] loop1: detected capacity change from 0 to 32768 [ 89.343479][ T5930] loop3: detected capacity change from 0 to 32768 [ 89.703250][ T5931] loop2: detected capacity change from 0 to 32768 2026/06/17 04:59:43 executed programs: 45 [ 92.454573][ T5945] set_capacity_and_notify: 11 callbacks suppressed [ 92.454593][ T5945] loop0: detected capacity change from 0 to 32768 [ 92.480279][ T5944] loop1: detected capacity change from 0 to 32768 [ 92.722938][ T5946] loop3: detected capacity change from 0 to 32768 [ 93.520854][ T5948] loop4: detected capacity change from 0 to 32768 [ 93.550420][ T5947] loop2: detected capacity change from 0 to 32768 [ 93.595172][ T5949] loop1: detected capacity change from 0 to 32768 [ 93.846083][ T5950] loop0: detected capacity change from 0 to 32768 [ 93.893494][ T5951] loop3: detected capacity change from 0 to 32768 [ 94.554866][ T5952] loop4: detected capacity change from 0 to 32768 [ 94.859751][ T5953] loop2: detected capacity change from 0 to 32768 2026/06/17 04:59:48 executed programs: 66 [ 97.651451][ T5966] set_capacity_and_notify: 12 callbacks suppressed [ 97.652974][ T5966] loop3: detected capacity change from 0 to 32768 [ 98.286749][ T5967] loop4: detected capacity change from 0 to 32768 [ 98.407147][ T5968] loop2: detected capacity change from 0 to 32768 [ 98.536066][ T5969] loop0: detected capacity change from 0 to 32768 [ 98.557829][ T5971] loop3: detected capacity change from 0 to 32768 [ 98.612547][ T5970] loop1: detected capacity change from 0 to 32768 [ 98.654673][ T1043] ================================================================== [ 98.654690][ T1043] BUG: KASAN: use-after-free in copy_folio_from_iter_atomic+0xbbf/0x1a30 [ 98.654720][ T1043] Read of size 4096 at addr ffff888032d13000 by task kworker/u8:7/1043 [ 98.654739][ T1043] [ 98.654752][ T1043] CPU: 1 UID: 0 PID: 1043 Comm: kworker/u8:7 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 98.654777][ T1043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 98.654790][ T1043] Workqueue: loop0 loop_workfn [ 98.654819][ T1043] Call Trace: [ 98.654827][ T1043] [ 98.654836][ T1043] dump_stack_lvl+0xe8/0x150 [ 98.654861][ T1043] print_address_description+0x55/0x1e0 [ 98.654885][ T1043] ? copy_folio_from_iter_atomic+0xbbf/0x1a30 [ 98.654916][ T1043] print_report+0x58/0x70 [ 98.654936][ T1043] kasan_report+0x117/0x150 [ 98.654960][ T1043] ? copy_folio_from_iter_atomic+0xbbf/0x1a30 [ 98.654984][ T1043] kasan_check_range+0x264/0x2c0 [ 98.655008][ T1043] ? copy_folio_from_iter_atomic+0xbbf/0x1a30 [ 98.655029][ T1043] __asan_memcpy+0x29/0x70 [ 98.655055][ T1043] copy_folio_from_iter_atomic+0xbbf/0x1a30 [ 98.655084][ T1043] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 98.655105][ T1043] ? rcu_is_watching+0x15/0xb0 [ 98.655135][ T1043] ? shmem_write_begin+0x1ce/0x320 [ 98.655160][ T1043] generic_perform_write+0x5a8/0x8b0 [ 98.655188][ T1043] ? __pfx_generic_perform_write+0x10/0x10 [ 98.655211][ T1043] ? __mark_inode_dirty+0x4e7/0x13b0 [ 98.655235][ T1043] ? preempt_count_add+0x91/0x190 [ 98.655261][ T1043] ? mnt_put_write_access_file+0xbf/0x100 [ 98.655286][ T1043] ? file_update_time_flags+0x406/0x4b0 [ 98.655310][ T1043] shmem_file_write_iter+0xfb/0x120 [ 98.655338][ T1043] lo_rw_aio+0xc78/0xf30 [ 98.655367][ T1043] ? kthread_associate_blkcg+0x30f/0x600 [ 98.655387][ T1043] ? rcu_is_watching+0x15/0xb0 [ 98.655414][ T1043] ? __pfx_lo_rw_aio+0x10/0x10 [ 98.655436][ T1043] ? kthread_associate_blkcg+0x30f/0x600 [ 98.655459][ T1043] ? kthread_associate_blkcg+0x490/0x600 [ 98.655478][ T1043] ? rt_spin_unlock+0x160/0x200 [ 98.655506][ T1043] loop_process_work+0x638/0x11d0 [ 98.655537][ T1043] ? __pfx_loop_process_work+0x10/0x10 [ 98.655563][ T1043] ? do_raw_spin_lock+0x12b/0x2f0 [ 98.655584][ T1043] ? rcu_is_watching+0x15/0xb0 [ 98.655611][ T1043] ? rcu_is_watching+0x15/0xb0 [ 98.655637][ T1043] ? trace_hrtimer_start+0x82/0x200 [ 98.655658][ T1043] ? hrtimer_start_range_ns_common+0x841/0xb90 [ 98.655689][ T1043] ? do_raw_spin_lock+0x12b/0x2f0 [ 98.655709][ T1043] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 98.655727][ T1043] ? pwq_dec_nr_in_flight+0xb93/0xf20 [ 98.655754][ T1043] ? process_scheduled_works+0xa20/0x14e0 [ 98.655779][ T1043] ? rcu_is_watching+0x15/0xb0 [ 98.655806][ T1043] ? lock_acquire+0x5f/0x350 [ 98.655830][ T1043] ? rcu_is_watching+0x15/0xb0 [ 98.655859][ T1043] ? process_scheduled_works+0xa20/0x14e0 [ 98.655896][ T1043] process_scheduled_works+0xa8e/0x14e0 [ 98.655938][ T1043] ? __pfx_process_scheduled_works+0x10/0x10 [ 98.655960][ T1043] ? do_raw_spin_lock+0x12b/0x2f0 [ 98.655986][ T1043] ? assign_work+0x3cf/0x5d0 [ 98.656012][ T1043] worker_thread+0xa47/0xfb0 [ 98.656041][ T1043] ? __kthread_parkme+0x71/0x1f0 [ 98.656073][ T1043] kthread+0x388/0x470 [ 98.656092][ T1043] ? __pfx_worker_thread+0x10/0x10 [ 98.656118][ T1043] ? __pfx_kthread+0x10/0x10 [ 98.656138][ T1043] ret_from_fork+0x514/0xb70 [ 98.656162][ T1043] ? __pfx_ret_from_fork+0x10/0x10 [ 98.656181][ T1043] ? __switch_to+0xc89/0x1420 [ 98.656212][ T1043] ? __pfx_kthread+0x10/0x10 [ 98.656233][ T1043] ret_from_fork_asm+0x1a/0x30 [ 98.656262][ T1043] [ 98.656270][ T1043] [ 98.656275][ T1043] The buggy address belongs to the physical page: [ 98.656285][ T1043] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x1c pfn:0x32d13 [ 98.656304][ T1043] flags: 0x80000000000000(node=0|zone=1) [ 98.656328][ T1043] raw: 0080000000000000 ffffea00010b9d48 ffffea0001688008 0000000000000000 [ 98.656345][ T1043] raw: 000000000000001c 0000000000000000 00000000ffffffff 0000000000000000 [ 98.656355][ T1043] page dumped because: kasan: bad access detected [ 98.656364][ T1043] page_owner tracks the page as freed [ 98.656371][ T1043] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xdc0(GFP_KERNEL|__GFP_ZERO), pid 5969, tgid 5969 (syz.0.75), ts 98557950589, free_ts 98648025798 [ 98.656402][ T1043] post_alloc_hook+0x22d/0x280 [ 98.656422][ T1043] get_page_from_freelist+0x2877/0x28f0 [ 98.656445][ T1043] __alloc_frozen_pages_noprof+0x18d/0x380 [ 98.656468][ T1043] alloc_pages_mpol+0xce/0x280 [ 98.656490][ T1043] alloc_pages_noprof+0xd2/0x2f0 [ 98.656513][ T1043] lmLogInit+0x357/0x1a20 [ 98.656541][ T1043] lmLogOpen+0x4e3/0xf90 [ 98.656568][ T1043] jfs_mount_rw+0xf3/0x670 [ 98.656594][ T1043] jfs_fill_super+0x769/0xda0 [ 98.656615][ T1043] get_tree_bdev_flags+0x430/0x4f0 [ 98.656636][ T1043] vfs_get_tree+0x92/0x2a0 [ 98.656656][ T1043] do_new_mount+0x319/0xdc0 [ 98.656682][ T1043] __se_sys_mount+0x31d/0x420 [ 98.656710][ T1043] do_syscall_64+0x174/0x580 [ 98.656730][ T1043] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.656748][ T1043] page last free pid 5730 tgid 5730 stack trace: [ 98.656759][ T1043] __free_frozen_pages+0x1019/0x1100 [ 98.656780][ T1043] lmLogShutdown+0x44e/0x850 [ 98.656807][ T1043] lmLogClose+0x28c/0x530 [ 98.656834][ T1043] jfs_umount+0x2da/0x3b0 [ 98.656859][ T1043] jfs_put_super+0x8c/0x190 [ 98.656880][ T1043] generic_shutdown_super+0x13d/0x2d0 [ 98.656896][ T1043] kill_block_super+0x44/0x90 [ 98.656925][ T1043] deactivate_locked_super+0xbc/0x130 [ 98.656955][ T1043] cleanup_mnt+0x3d3/0x460 [ 98.656974][ T1043] task_work_run+0x1d9/0x270 [ 98.656993][ T1043] exit_to_user_mode_loop+0x1fa/0x730 [ 98.657015][ T1043] do_syscall_64+0x353/0x580 [ 98.657035][ T1043] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.657054][ T1043] [ 98.657059][ T1043] Memory state around the buggy address: [ 98.657070][ T1043] ffff888032d12f00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 98.657083][ T1043] ffff888032d12f80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 98.657097][ T1043] >ffff888032d13000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 98.657107][ T1043] ^ [ 98.657118][ T1043] ffff888032d13080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 98.657131][ T1043] ffff888032d13100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 98.657140][ T1043] ================================================================== [ 98.657174][ T1043] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 98.657190][ T1043] CPU: 1 UID: 0 PID: 1043 Comm: kworker/u8:7 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 98.657213][ T1043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 98.657226][ T1043] Workqueue: loop0 loop_workfn [ 98.657254][ T1043] Call Trace: [ 98.657261][ T1043] [ 98.657268][ T1043] vpanic+0x56c/0xa60 [ 98.657292][ T1043] ? rcu_is_watching+0x15/0xb0 [ 98.657318][ T1043] ? __pfx_vpanic+0x10/0x10 [ 98.657341][ T1043] ? rcu_is_watching+0x15/0xb0 [ 98.657367][ T1043] panic+0xc5/0xd0 [ 98.657389][ T1043] ? __pfx_panic+0x10/0x10 [ 98.657411][ T1043] ? preempt_schedule_thunk+0x16/0x40 [ 98.657442][ T1043] ? copy_folio_from_iter_atomic+0xbbf/0x1a30 [ 98.657461][ T1043] ? preempt_schedule_thunk+0x16/0x40 [ 98.657490][ T1043] ? copy_folio_from_iter_atomic+0xbbf/0x1a30 [ 98.657510][ T1043] check_panic_on_warn+0x89/0xb0 [ 98.657533][ T1043] ? copy_folio_from_iter_atomic+0xbbf/0x1a30 [ 98.657552][ T1043] end_report+0x73/0x170 [ 98.657575][ T1043] ? copy_folio_from_iter_atomic+0xbbf/0x1a30 [ 98.657594][ T1043] kasan_report+0x128/0x150 [ 98.657618][ T1043] ? copy_folio_from_iter_atomic+0xbbf/0x1a30 [ 98.657640][ T1043] kasan_check_range+0x264/0x2c0 [ 98.657665][ T1043] ? copy_folio_from_iter_atomic+0xbbf/0x1a30 [ 98.657686][ T1043] __asan_memcpy+0x29/0x70 [ 98.657717][ T1043] copy_folio_from_iter_atomic+0xbbf/0x1a30 [ 98.657745][ T1043] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 98.657766][ T1043] ? rcu_is_watching+0x15/0xb0 [ 98.657796][ T1043] ? shmem_write_begin+0x1ce/0x320 [ 98.657822][ T1043] generic_perform_write+0x5a8/0x8b0 [ 98.657851][ T1043] ? __pfx_generic_perform_write+0x10/0x10 [ 98.657875][ T1043] ? __mark_inode_dirty+0x4e7/0x13b0 [ 98.657896][ T1043] ? preempt_count_add+0x91/0x190 [ 98.657935][ T1043] ? mnt_put_write_access_file+0xbf/0x100 [ 98.657959][ T1043] ? file_update_time_flags+0x406/0x4b0 [ 98.657984][ T1043] shmem_file_write_iter+0xfb/0x120 [ 98.658013][ T1043] lo_rw_aio+0xc78/0xf30 [ 98.658041][ T1043] ? kthread_associate_blkcg+0x30f/0x600 [ 98.658061][ T1043] ? rcu_is_watching+0x15/0xb0 [ 98.658086][ T1043] ? __pfx_lo_rw_aio+0x10/0x10 [ 98.658109][ T1043] ? kthread_associate_blkcg+0x30f/0x600 [ 98.658133][ T1043] ? kthread_associate_blkcg+0x490/0x600 [ 98.658152][ T1043] ? rt_spin_unlock+0x160/0x200 [ 98.658181][ T1043] loop_process_work+0x638/0x11d0 [ 98.658211][ T1043] ? __pfx_loop_process_work+0x10/0x10 [ 98.658237][ T1043] ? do_raw_spin_lock+0x12b/0x2f0 [ 98.658261][ T1043] ? rcu_is_watching+0x15/0xb0 [ 98.658287][ T1043] ? rcu_is_watching+0x15/0xb0 [ 98.658312][ T1043] ? trace_hrtimer_start+0x82/0x200 [ 98.658332][ T1043] ? hrtimer_start_range_ns_common+0x841/0xb90 [ 98.658362][ T1043] ? do_raw_spin_lock+0x12b/0x2f0 [ 98.658382][ T1043] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 98.658400][ T1043] ? pwq_dec_nr_in_flight+0xb93/0xf20 [ 98.658426][ T1043] ? process_scheduled_works+0xa20/0x14e0 [ 98.658451][ T1043] ? rcu_is_watching+0x15/0xb0 [ 98.658476][ T1043] ? lock_acquire+0x5f/0x350 [ 98.658501][ T1043] ? rcu_is_watching+0x15/0xb0 [ 98.658529][ T1043] ? process_scheduled_works+0xa20/0x14e0 [ 98.658555][ T1043] process_scheduled_works+0xa8e/0x14e0 [ 98.658594][ T1043] ? __pfx_process_scheduled_works+0x10/0x10 [ 98.658619][ T1043] ? do_raw_spin_lock+0x12b/0x2f0 [ 98.658641][ T1043] ? assign_work+0x3cf/0x5d0 [ 98.658667][ T1043] worker_thread+0xa47/0xfb0 [ 98.658700][ T1043] ? __kthread_parkme+0x71/0x1f0 [ 98.658733][ T1043] kthread+0x388/0x470 [ 98.658751][ T1043] ? __pfx_worker_thread+0x10/0x10 [ 98.658778][ T1043] ? __pfx_kthread+0x10/0x10 [ 98.658798][ T1043] ret_from_fork+0x514/0xb70 [ 98.658818][ T1043] ? __pfx_ret_from_fork+0x10/0x10 [ 98.658839][ T1043] ? __switch_to+0xc89/0x1420 [ 98.658868][ T1043] ? __pfx_kthread+0x10/0x10 [ 98.658888][ T1043] ret_from_fork_asm+0x1a/0x30 [ 98.658929][ T1043] [ 98.659090][ T1043] Kernel Offset: disabled