Warning: Permanently added '10.128.1.153' (ED25519) to the list of known hosts. 1970/01/01 00:00:33 parsed 1 programs [ 34.512455][ T6534] cgroup: Unknown subsys name 'net' [ 34.614866][ T6534] cgroup: Unknown subsys name 'cpuset' [ 34.616676][ T6534] cgroup: Unknown subsys name 'rlimit' [ 34.760231][ T6534] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 40.329456][ T6549] 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. [ 40.426901][ T676] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.428971][ T676] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.457821][ T6551] chnl_net:caif_netlink_parms(): no params data found [ 40.507704][ T676] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.509090][ T676] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.547417][ T6551] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.550666][ T6551] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.550777][ T6551] bridge_slave_0: entered allmulticast mode [ 40.552572][ T6551] bridge_slave_0: entered promiscuous mode [ 40.563182][ T6551] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.566730][ T6551] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.568148][ T6551] bridge_slave_1: entered allmulticast mode [ 40.569703][ T6551] bridge_slave_1: entered promiscuous mode [ 40.590183][ T6551] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.615997][ T6594] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 40.616465][ T6594] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 40.616621][ T6594] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 40.616977][ T6594] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 40.617201][ T6594] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 40.630222][ T6551] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.652611][ T6551] team0: Port device team_slave_0 added [ 40.655257][ T6551] team0: Port device team_slave_1 added [ 40.683778][ T6551] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.685034][ T6551] 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. [ 40.689489][ T6551] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.708221][ T6551] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.708246][ T6551] 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. [ 40.718568][ T6551] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.906865][ T6551] hsr_slave_0: entered promiscuous mode [ 40.908428][ T6551] hsr_slave_1: entered promiscuous mode [ 41.219687][ T6551] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 41.222850][ T6551] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 41.226264][ T6551] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 41.228553][ T6551] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 41.239818][ T6551] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.239867][ T6551] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.240059][ T6551] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.240085][ T6551] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.286581][ T6551] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.289960][ T2180] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.291281][ T2180] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.297101][ T6551] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.299380][ T2180] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.299425][ T2180] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.306173][ T552] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.306215][ T552] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.506879][ T6551] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.517937][ T6551] veth0_vlan: entered promiscuous mode [ 41.519591][ T6551] veth1_vlan: entered promiscuous mode [ 41.530317][ T6551] veth0_macvtap: entered promiscuous mode [ 41.531344][ T6551] veth1_macvtap: entered promiscuous mode [ 41.537502][ T6551] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.539974][ T6551] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.543096][ T14] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.614074][ T14] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.614237][ T14] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.614300][ T14] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:41 executed programs: 0 [ 41.691624][ T6594] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 41.697203][ T6594] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 41.699569][ T6594] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 41.706993][ T6594] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 41.709985][ T6594] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 41.731921][ T6594] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 41.743065][ T6122] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 41.743613][ T6122] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 41.745791][ T6653] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 41.754984][ T6653] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 41.757477][ T6653] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 41.759927][ T6657] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 41.760184][ T6657] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 41.761421][ T6657] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 41.764344][ T6657] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 41.768063][ T52] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 41.769507][ T6659] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 41.769665][ T6659] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 41.770938][ T6659] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 41.771078][ T6659] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 41.776308][ T6659] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 41.780825][ T6659] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 41.782726][ T6659] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 41.784216][ T6659] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 41.786276][ T6653] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 42.204310][ T6644] chnl_net:caif_netlink_parms(): no params data found [ 42.232155][ T41] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.254608][ T6649] chnl_net:caif_netlink_parms(): no params data found [ 42.284305][ T41] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.286208][ T6651] chnl_net:caif_netlink_parms(): no params data found [ 42.315885][ T6644] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.315973][ T6644] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.316034][ T6644] bridge_slave_0: entered allmulticast mode [ 42.316440][ T6644] bridge_slave_0: entered promiscuous mode [ 42.317580][ T6644] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.317596][ T6644] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.317644][ T6644] bridge_slave_1: entered allmulticast mode [ 42.318078][ T6644] bridge_slave_1: entered promiscuous mode [ 42.335414][ T6644] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.342633][ T41] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.352929][ T6650] chnl_net:caif_netlink_parms(): no params data found [ 42.358246][ T6644] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.361472][ T6649] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.362035][ T6649] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.362106][ T6649] bridge_slave_0: entered allmulticast mode [ 42.362544][ T6649] bridge_slave_0: entered promiscuous mode [ 42.363280][ T6649] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.363298][ T6649] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.363342][ T6649] bridge_slave_1: entered allmulticast mode [ 42.365410][ T6649] bridge_slave_1: entered promiscuous mode [ 42.399713][ T6644] team0: Port device team_slave_0 added [ 42.401039][ T6644] team0: Port device team_slave_1 added [ 42.406266][ T6649] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.422620][ T6649] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.431201][ T6651] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.432450][ T6651] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.433792][ T6651] bridge_slave_0: entered allmulticast mode [ 42.435222][ T6651] bridge_slave_0: entered promiscuous mode [ 42.440188][ T6644] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.440212][ T6644] 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. [ 42.440227][ T6644] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.453068][ T6649] team0: Port device team_slave_0 added [ 42.459994][ T6651] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.461277][ T6651] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.462592][ T6651] bridge_slave_1: entered allmulticast mode [ 42.464210][ T6651] bridge_slave_1: entered promiscuous mode [ 42.465873][ T6644] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.465894][ T6644] 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. [ 42.465907][ T6644] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.474569][ T6648] chnl_net:caif_netlink_parms(): no params data found [ 42.476626][ T6649] team0: Port device team_slave_1 added [ 42.477888][ T6650] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.477971][ T6650] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.478070][ T6650] bridge_slave_0: entered allmulticast mode [ 42.478503][ T6650] bridge_slave_0: entered promiscuous mode [ 42.479259][ T6650] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.479276][ T6650] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.479335][ T6650] bridge_slave_1: entered allmulticast mode [ 42.479797][ T6650] bridge_slave_1: entered promiscuous mode [ 42.506654][ T6651] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.509505][ T6651] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.510752][ T6644] hsr_slave_0: entered promiscuous mode [ 42.511064][ T6644] hsr_slave_1: entered promiscuous mode [ 42.511267][ T6644] debugfs: 'hsr0' already exists in 'hsr' [ 42.511309][ T6644] Cannot create hsr debugfs directory [ 42.515822][ T6649] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.515851][ T6649] 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. [ 42.515870][ T6649] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.516509][ T6649] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.516516][ T6649] 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. [ 42.516527][ T6649] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.556689][ T6650] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.569381][ T6649] hsr_slave_0: entered promiscuous mode [ 42.569668][ T6649] hsr_slave_1: entered promiscuous mode [ 42.569829][ T6649] debugfs: 'hsr0' already exists in 'hsr' [ 42.569839][ T6649] Cannot create hsr debugfs directory [ 42.571142][ T6650] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.579164][ T6651] team0: Port device team_slave_0 added [ 42.580995][ T6651] team0: Port device team_slave_1 added [ 42.596340][ T6650] team0: Port device team_slave_0 added [ 42.598229][ T6650] team0: Port device team_slave_1 added [ 42.606490][ T6651] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.607751][ T6651] 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. [ 42.612186][ T6651] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.633382][ T6651] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.634784][ T6651] 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. [ 42.635115][ T6651] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.641404][ T6648] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.641784][ T6648] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.641863][ T6648] bridge_slave_0: entered allmulticast mode [ 42.642291][ T6648] bridge_slave_0: entered promiscuous mode [ 42.650015][ T6650] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.651134][ T6650] 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. [ 42.654110][ T6650] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.654799][ T6650] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.654806][ T6650] 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. [ 42.654817][ T6650] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.656820][ T6648] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.656868][ T6648] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.656923][ T6648] bridge_slave_1: entered allmulticast mode [ 42.657672][ T6648] bridge_slave_1: entered promiscuous mode [ 42.672258][ T6651] hsr_slave_0: entered promiscuous mode [ 42.672595][ T6651] hsr_slave_1: entered promiscuous mode [ 42.672784][ T6651] debugfs: 'hsr0' already exists in 'hsr' [ 42.672797][ T6651] Cannot create hsr debugfs directory [ 42.694970][ T6648] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.710086][ T6648] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.719972][ T6650] hsr_slave_0: entered promiscuous mode [ 42.721390][ T6650] hsr_slave_1: entered promiscuous mode [ 42.722580][ T6650] debugfs: 'hsr0' already exists in 'hsr' [ 42.723882][ T6650] Cannot create hsr debugfs directory [ 42.744929][ T6648] team0: Port device team_slave_0 added [ 42.745692][ T6648] team0: Port device team_slave_1 added [ 42.766702][ T6648] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.767984][ T6648] 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. [ 42.772220][ T6648] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.790105][ T6648] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.790130][ T6648] 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. [ 42.790146][ T6648] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.816476][ T6648] hsr_slave_0: entered promiscuous mode [ 42.816793][ T6648] hsr_slave_1: entered promiscuous mode [ 42.816991][ T6648] debugfs: 'hsr0' already exists in 'hsr' [ 42.817001][ T6648] Cannot create hsr debugfs directory [ 42.867383][ T6644] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 42.872627][ T6644] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 42.876970][ T6644] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 42.882403][ T6644] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 42.910446][ T6644] 8021q: adding VLAN 0 to HW filter on device bond0 [ 42.919940][ T6644] 8021q: adding VLAN 0 to HW filter on device team0 [ 42.922808][ T14] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.922850][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.927390][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.927448][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.977301][ T6644] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.988450][ T6644] veth0_vlan: entered promiscuous mode [ 42.990675][ T6644] veth1_vlan: entered promiscuous mode [ 43.000503][ T6644] veth0_macvtap: entered promiscuous mode [ 43.001439][ T6644] veth1_macvtap: entered promiscuous mode [ 43.005851][ T6644] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.007520][ T6644] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.010521][ T2180] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.012198][ T2180] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.016448][ T2180] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.017841][ T2180] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.038338][ T14] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.038369][ T14] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.048141][ T14] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 43.048174][ T14] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 43.150456][ T6705] loop0: detected capacity change from 0 to 32768 [ 43.152447][ T6705] ======================================================= [ 43.152447][ T6705] WARNING: The mand mount option has been deprecated and [ 43.152447][ T6705] and is ignored by this kernel. Remove the mand [ 43.152447][ T6705] option from the mount to silence this warning. [ 43.152447][ T6705] ======================================================= [ 43.169178][ T6705] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.182823][ T6644] ================================================================== [ 43.182843][ T6644] BUG: KASAN: use-after-free in __ocfs2_flush_truncate_log+0x684/0xf6c [ 43.182868][ T6644] Read of size 4 at addr ffff0000e7fae2c0 by task syz-executor/6644 [ 43.182876][ T6644] [ 43.182882][ T6644] CPU: 0 UID: 0 PID: 6644 Comm: syz-executor Not tainted syzkaller #0 PREEMPT [ 43.182893][ T6644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 43.182900][ T6644] Call trace: [ 43.182903][ T6644] show_stack+0x2c/0x3c (C) [ 43.182912][ T6644] __dump_stack+0x30/0x40 [ 43.182918][ T6644] dump_stack_lvl+0xd8/0x12c [ 43.182923][ T6644] print_address_description+0xa8/0x238 [ 43.182931][ T6644] print_report+0x68/0x84 [ 43.182937][ T6644] kasan_report+0xb0/0x110 [ 43.182945][ T6644] __asan_report_load4_noabort+0x20/0x2c [ 43.182951][ T6644] __ocfs2_flush_truncate_log+0x684/0xf6c [ 43.182957][ T6644] ocfs2_flush_truncate_log+0x4c/0x6c [ 43.182963][ T6644] ocfs2_sync_fs+0xf8/0x2a4 [ 43.182970][ T6644] sync_filesystem+0x1a0/0x218 [ 43.182978][ T6644] generic_shutdown_super+0x70/0x2b8 [ 43.182983][ T6644] kill_block_super+0x44/0x90 [ 43.182989][ T6644] deactivate_locked_super+0xc4/0x12c [ 43.182993][ T6644] deactivate_super+0xe0/0x100 [ 43.182998][ T6644] cleanup_mnt+0x31c/0x3ac [ 43.183003][ T6644] __cleanup_mnt+0x20/0x30 [ 43.183017][ T6644] task_work_run+0x1dc/0x260 [ 43.183024][ T6644] exit_to_user_mode_loop+0xfc/0x168 [ 43.183031][ T6644] el0_svc+0x170/0x254 [ 43.183040][ T6644] el0t_64_sync_handler+0x84/0x12c [ 43.183047][ T6644] el0t_64_sync+0x198/0x19c [ 43.183054][ T6644] [ 43.183056][ T6644] The buggy address belongs to the physical page: [ 43.183060][ T6644] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff9f804 pfn:0x127fae [ 43.183066][ T6644] flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff) [ 43.183074][ T6644] raw: 05ffc00000000000 fffffdffc39febc8 fffffdffc39feac8 0000000000000000 [ 43.183079][ T6644] raw: 0000000ffff9f804 0000000000000000 00000000ffffffff 0000000000000000 [ 43.183081][ T6644] page dumped because: kasan: bad access detected [ 43.183083][ T6644] [ 43.183085][ T6644] Memory state around the buggy address: [ 43.183088][ T6644] ffff0000e7fae180: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 43.183091][ T6644] ffff0000e7fae200: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 43.183094][ T6644] >ffff0000e7fae280: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 43.183097][ T6644] ^ [ 43.183100][ T6644] ffff0000e7fae300: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 43.183103][ T6644] ffff0000e7fae380: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 43.183105][ T6644] ================================================================== [ 43.183129][ T6644] Disabling lock debugging due to kernel taint [ 43.185764][ T6644] (syz-executor,6644,0):ocfs2_read_blocks:239 ERROR: status = -12 [ 43.185776][ T6644] (syz-executor,6644,0):_ocfs2_free_suballoc_bits:2579 ERROR: status = -12 [ 43.185783][ T6644] (syz-executor,6644,0):_ocfs2_free_clusters:2676 ERROR: status = -12 [ 43.185793][ T6644] (syz-executor,6644,0):ocfs2_replay_truncate_records:5984 ERROR: status = -12 [ 43.185800][ T6644] (syz-executor,6644,0):__ocfs2_flush_truncate_log:6065 ERROR: status = -12 [ 43.185807][ T6644] (syz-executor,6644,0):ocfs2_sync_fs:408 ERROR: status = -12 [ 43.196435][ T6644] (syz-executor,6644,0):ocfs2_read_blocks:239 ERROR: status = -12 [ 43.196451][ T6644] (syz-executor,6644,0):_ocfs2_free_suballoc_bits:2579 ERROR: status = -12 [ 43.196458][ T6644] (syz-executor,6644,0):_ocfs2_free_clusters:2676 ERROR: status = -12 [ 43.196469][ T6644] (syz-executor,6644,0):ocfs2_replay_truncate_records:5984 ERROR: status = -12 [ 43.196476][ T6644] (syz-executor,6644,0):__ocfs2_flush_truncate_log:6065 ERROR: status = -12 [ 43.196482][ T6644] (syz-executor,6644,0):ocfs2_truncate_log_shutdown:6345 ERROR: status = -12 [ 43.197396][ T6644] ocfs2: Unmounting device (7,0) on (node local) [ 43.286594][ T6708] loop0: detected capacity change from 0 to 32768 [ 43.290475][ T6708] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.297781][ T6644] ocfs2: Unmounting device (7,0) on (node local) [ 43.346125][ T41] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.351107][ T6711] loop0: detected capacity change from 0 to 32768 [ 43.359360][ T6711] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.369329][ T6644] ocfs2: Unmounting device (7,0) on (node local) [ 43.432360][ T6714] loop0: detected capacity change from 0 to 32768 [ 43.437760][ T6714] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.446122][ T6644] ocfs2: Unmounting device (7,0) on (node local) [ 43.504481][ T6717] loop0: detected capacity change from 0 to 32768 [ 43.509842][ T6717] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.511998][ T6644] (syz-executor,6644,0):ocfs2_read_blocks:239 ERROR: status = -12 [ 43.512208][ T6644] (syz-executor,6644,0):_ocfs2_free_suballoc_bits:2579 ERROR: status = -12 [ 43.512230][ T6644] (syz-executor,6644,0):_ocfs2_free_clusters:2676 ERROR: status = -12 [ 43.512252][ T6644] (syz-executor,6644,0):ocfs2_replay_truncate_records:5984 ERROR: status = -12 [ 43.512262][ T6644] (syz-executor,6644,0):__ocfs2_flush_truncate_log:6065 ERROR: status = -12 [ 43.512272][ T6644] (syz-executor,6644,0):ocfs2_sync_fs:408 ERROR: status = -12 [ 43.521924][ T6644] (syz-executor,6644,0):ocfs2_read_blocks:239 ERROR: status = -12 [ 43.521945][ T6644] (syz-executor,6644,0):_ocfs2_free_suballoc_bits:2579 ERROR: status = -12 [ 43.521953][ T6644] (syz-executor,6644,0):_ocfs2_free_clusters:2676 ERROR: status = -12 [ 43.521965][ T6644] (syz-executor,6644,0):ocfs2_replay_truncate_records:5984 ERROR: status = -12 [ 43.521973][ T6644] (syz-executor,6644,0):__ocfs2_flush_truncate_log:6065 ERROR: status = -12 [ 43.521982][ T6644] (syz-executor,6644,0):ocfs2_truncate_log_shutdown:6345 ERROR: status = -12 [ 43.526570][ T6644] ocfs2: Unmounting device (7,0) on (node local) [ 43.583243][ T6720] loop0: detected capacity change from 0 to 32768 [ 43.589705][ T6720] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.593646][ T6644] (syz-executor,6644,1):ocfs2_read_blocks:239 ERROR: status = -12 [ 43.594889][ T6644] (syz-executor,6644,1):_ocfs2_free_suballoc_bits:2579 ERROR: status = -12 [ 43.596369][ T6644] (syz-executor,6644,1):_ocfs2_free_clusters:2676 ERROR: status = -12 [ 43.597749][ T6644] (syz-executor,6644,1):ocfs2_replay_truncate_records:5984 ERROR: status = -12 [ 43.599259][ T6644] (syz-executor,6644,1):__ocfs2_flush_truncate_log:6065 ERROR: status = -12 [ 43.600762][ T6644] (syz-executor,6644,1):ocfs2_sync_fs:408 ERROR: status = -12 [ 43.603143][ T6644] (syz-executor,6644,1):ocfs2_read_blocks:239 ERROR: status = -12 [ 43.604824][ T6644] (syz-executor,6644,1):_ocfs2_free_suballoc_bits:2579 ERROR: status = -12 [ 43.606176][ T6644] (syz-executor,6644,1):_ocfs2_free_clusters:2676 ERROR: status = -12 [ 43.607424][ T6644] (syz-executor,6644,1):ocfs2_replay_truncate_records:5984 ERROR: status = -12 [ 43.608922][ T6644] (syz-executor,6644,1):__ocfs2_flush_truncate_log:6065 ERROR: status = -12 [ 43.610362][ T6644] (syz-executor,6644,1):ocfs2_truncate_log_shutdown:6345 ERROR: status = -12 [ 43.612718][ T6644] ocfs2: Unmounting device (7,0) on (node local) [ 43.665928][ T6723] loop0: detected capacity change from 0 to 32768 [ 43.673154][ T6723] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.680729][ T6644] ocfs2: Unmounting device (7,0) on (node local) [ 43.735445][ T6726] loop0: detected capacity change from 0 to 32768 [ 43.739673][ T6726] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.749537][ T6644] ocfs2: Unmounting device (7,0) on (node local) [ 43.773504][ T6653] Bluetooth: hci0: command tx timeout [ 43.810452][ T6729] loop0: detected capacity change from 0 to 32768 [ 43.833797][ T6729] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.838145][ T6644] ocfs2: Unmounting device (7,0) on (node local) [ 43.853522][ T6653] Bluetooth: hci1: command tx timeout [ 43.853548][ T6594] Bluetooth: hci2: command tx timeout [ 43.853560][ T6653] Bluetooth: hci3: command tx timeout [ 43.853572][ T6594] Bluetooth: hci4: command tx timeout [ 43.909547][ T6732] loop0: detected capacity change from 0 to 32768 [ 43.916053][ T6732] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 43.920906][ T6644] ------------[ cut here ]------------ [ 43.920918][ T6644] kernel BUG at fs/ocfs2/suballoc.c:2569! [ 43.920928][ T6644] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP [ 43.923683][ T6644] Modules linked in: [ 43.924307][ T6644] CPU: 1 UID: 0 PID: 6644 Comm: syz-executor Tainted: G B syzkaller #0 PREEMPT [ 43.925959][ T6644] Tainted: [B]=BAD_PAGE [ 43.926578][ T6644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 [ 43.928130][ T6644] pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 43.929307][ T6644] pc : _ocfs2_free_suballoc_bits+0xf00/0x1210 [ 43.930233][ T6644] lr : _ocfs2_free_suballoc_bits+0xf00/0x1210 [ 43.931124][ T6644] sp : ffff8000a1547540 [ 43.931681][ T6644] x29: ffff8000a15476c0 x28: ffff0000ca6af528 x27: 0000000a909ac000 [ 43.932871][ T6644] x26: ffff7000142a8ebc x25: ffff8000821b9688 x24: dfff800000000000 [ 43.934101][ T6644] x23: 00000000f9405ef3 x22: 0000000000000e00 x21: 00000000f94066d6 [ 43.935329][ T6644] x20: 0000000a909ac000 x19: 0000000000000e00 x18: 1fffe00033793888 [ 43.936525][ T6644] x17: ffff80008f7ee000 x16: ffff80008aff19fc x15: 0000000000000001 [ 43.937914][ T6644] x14: 0000000000000000 x13: 00000000fffffffc x12: 0000000000000000 [ 43.939247][ T6644] x11: 0000000000000000 x10: 0000000000ff0100 x9 : 0000000000000000 [ 43.940543][ T6644] x8 : ffff0000ce925b80 x7 : 0000000000000000 x6 : ffff8000821b9688 [ 43.941763][ T6644] x5 : 00000000f9405ef3 x4 : 0000000a909ac000 x3 : 00000000000007e3 [ 43.943031][ T6644] x2 : ffff0000e1c823a0 x1 : 0000000000000e00 x0 : 00000000f94066d6 [ 43.944339][ T6644] Call trace: [ 43.944863][ T6644] _ocfs2_free_suballoc_bits+0xf00/0x1210 (P) [ 43.945982][ T6644] _ocfs2_free_clusters+0x514/0x9bc [ 43.946858][ T6644] ocfs2_free_clusters+0x50/0x68 [ 43.947643][ T6644] __ocfs2_flush_truncate_log+0x5d8/0xf6c [ 43.948596][ T6644] ocfs2_flush_truncate_log+0x4c/0x6c [ 43.949416][ T6644] ocfs2_sync_fs+0xf8/0x2a4 [ 43.950120][ T6644] sync_filesystem+0x1a0/0x218 [ 43.950940][ T6644] generic_shutdown_super+0x70/0x2b8 [ 43.951795][ T6644] kill_block_super+0x44/0x90 [ 43.952504][ T6644] deactivate_locked_super+0xc4/0x12c [ 43.953349][ T6644] deactivate_super+0xe0/0x100 [ 43.954052][ T6644] cleanup_mnt+0x31c/0x3ac [ 43.954707][ T6644] __cleanup_mnt+0x20/0x30 [ 43.955351][ T6644] task_work_run+0x1dc/0x260 [ 43.956029][ T6644] exit_to_user_mode_loop+0xfc/0x168 [ 43.956861][ T6644] el0_svc+0x170/0x254 [ 43.957495][ T6644] el0t_64_sync_handler+0x84/0x12c [ 43.958243][ T6644] el0t_64_sync+0x198/0x19c [ 43.958898][ T6644] Code: 17ffff1e 9795c95d d4210000 9795c95b (d4210000) [ 43.959861][ T6644] ---[ end trace 0000000000000000 ]--- [ 44.201459][ T6644] Kernel panic - not syncing: Oops - BUG: Fatal exception [ 44.202607][ T6644] SMP: stopping secondary CPUs [ 44.203285][ T6644] Kernel Offset: disabled [ 44.203925][ T6644] CPU features: 0x080000,0000f000,21381141,5427fea7 [ 44.204885][ T6644] Memory Limit: none [ 44.445411][ T6644] Rebooting in 86400 seconds..