last executing test programs: 165.970659ms ago: executing program 2 (id=3): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1b6) ftruncate(r0, 0x100000) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testsubsys\x00', 0x1ff) close(0xffffffffffffffff) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/subsystems/testsubsys/namespaces/1\x00', 0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/subsystems/testsubsys/namespaces/1/buffered_io\x00', 0x1, 0x0) write(r1, &(0x7f0000000340)='1\n', 0x2) close(r1) openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/nvmet/subsystems/testsubsys/namespaces/1/device_path\x00', 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./config/nvmet/subsystems/testsubsys/namespaces/1/enable\x00', 0x1, 0x0) write(r2, &(0x7f00000004c0)='1', 0x1) 0s ago: executing program 0 (id=1): r0 = semget(0x1, 0x4, 0x69c) semop(r0, &(0x7f0000000080)=[{0x1, 0x8001, 0x1000}, {0x1, 0x5b7a, 0x800}], 0x2) semop(r0, &(0x7f00000000c0)=[{0x1, 0xbad9, 0x1000}], 0x1) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f0000000180)=""/63) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.197' (ED25519) to the list of known hosts. [ 72.050479][ T5606] cgroup: Unknown subsys name 'net' [ 72.160476][ T5606] cgroup: Unknown subsys name 'cpuset' [ 72.168215][ T5606] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 73.570753][ T5606] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 76.904469][ T5621] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 76.915346][ T5628] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 76.925445][ T5628] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 76.928272][ T5628] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 76.931799][ T5628] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 76.934241][ T5628] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 76.936342][ T5628] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 76.936588][ T5628] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 76.944035][ T5628] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 76.946967][ T5627] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 76.948199][ T5627] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 76.948329][ T5628] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 76.948604][ T5628] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 76.948866][ T5628] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 76.949107][ T5628] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 76.953991][ T5626] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 76.954154][ T5626] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 76.956678][ T5628] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 76.957134][ T5627] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 76.957495][ T5626] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 78.324921][ T5619] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.333038][ T5619] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.341087][ T5619] bridge_slave_0: entered allmulticast mode [ 78.349252][ T5619] bridge_slave_0: entered promiscuous mode [ 78.362961][ T5619] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.370347][ T5619] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.370515][ T5619] bridge_slave_1: entered allmulticast mode [ 78.385998][ T5619] bridge_slave_1: entered promiscuous mode [ 78.459882][ T5619] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.471973][ T5618] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.472085][ T5618] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.472209][ T5618] bridge_slave_0: entered allmulticast mode [ 78.473971][ T5618] bridge_slave_0: entered promiscuous mode [ 78.494030][ T5619] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.495100][ T5618] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.495202][ T5618] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.495634][ T5618] bridge_slave_1: entered allmulticast mode [ 78.498054][ T5618] bridge_slave_1: entered promiscuous mode [ 78.605987][ T5619] team0: Port device team_slave_0 added [ 78.610704][ T5618] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.635449][ T5619] team0: Port device team_slave_1 added [ 78.638337][ T5618] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.681047][ T5625] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.681244][ T5625] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.681366][ T5625] bridge_slave_0: entered allmulticast mode [ 78.683036][ T5625] bridge_slave_0: entered promiscuous mode [ 78.686132][ T5624] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.687401][ T5624] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.687544][ T5624] bridge_slave_0: entered allmulticast mode [ 78.689326][ T5624] bridge_slave_0: entered promiscuous mode [ 78.721490][ T5625] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.721652][ T5625] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.721769][ T5625] bridge_slave_1: entered allmulticast mode [ 78.724607][ T5625] bridge_slave_1: entered promiscuous mode [ 78.727225][ T5624] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.727319][ T5624] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.728844][ T5624] bridge_slave_1: entered allmulticast mode [ 78.730495][ T5624] bridge_slave_1: entered promiscuous mode [ 78.733201][ T5619] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.733223][ T5619] 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. [ 78.733244][ T5619] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.739832][ T5618] team0: Port device team_slave_0 added [ 78.770189][ T5619] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.770214][ T5619] 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. [ 78.770238][ T5619] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.782752][ T5618] team0: Port device team_slave_1 added [ 78.850704][ T5624] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.871370][ T5625] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.892154][ T5624] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.909142][ T5625] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.942451][ T5618] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.942489][ T5618] 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. [ 78.942886][ T5618] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.944884][ T5618] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.944898][ T5618] 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. [ 78.944921][ T5618] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.989398][ T5619] hsr_slave_0: entered promiscuous mode [ 78.990392][ T5619] hsr_slave_1: entered promiscuous mode [ 79.027561][ T52] Bluetooth: hci1: command tx timeout [ 79.027733][ T52] Bluetooth: hci0: command tx timeout [ 79.027907][ T5628] Bluetooth: hci3: command tx timeout [ 79.041966][ T5625] team0: Port device team_slave_0 added [ 79.068922][ T5624] team0: Port device team_slave_0 added [ 79.071678][ T5624] team0: Port device team_slave_1 added [ 79.082179][ T5626] Bluetooth: hci2: command tx timeout [ 79.096999][ T5625] team0: Port device team_slave_1 added [ 79.144081][ T5624] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.144121][ T5624] 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. [ 79.144162][ T5624] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.157250][ T5618] hsr_slave_0: entered promiscuous mode [ 79.158311][ T5618] hsr_slave_1: entered promiscuous mode [ 79.158956][ T5618] debugfs: 'hsr0' already exists in 'hsr' [ 79.159040][ T5618] Cannot create hsr debugfs directory [ 79.183579][ T5624] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.183596][ T5624] 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. [ 79.183619][ T5624] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.213988][ T5625] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.214004][ T5625] 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. [ 79.214027][ T5625] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.259469][ T5625] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.259485][ T5625] 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. [ 79.259508][ T5625] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.382681][ T5624] hsr_slave_0: entered promiscuous mode [ 79.383888][ T5624] hsr_slave_1: entered promiscuous mode [ 79.384507][ T5624] debugfs: 'hsr0' already exists in 'hsr' [ 79.384524][ T5624] Cannot create hsr debugfs directory [ 79.437443][ T5625] hsr_slave_0: entered promiscuous mode [ 79.439096][ T5625] hsr_slave_1: entered promiscuous mode [ 79.439795][ T5625] debugfs: 'hsr0' already exists in 'hsr' [ 79.439813][ T5625] Cannot create hsr debugfs directory [ 79.760965][ T5619] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 79.771891][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 79.772792][ T5619] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 79.785911][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 79.794272][ T5619] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 79.805285][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 79.808621][ T5619] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 79.817880][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 79.882160][ T5618] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 79.891435][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 79.902545][ T5618] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 79.911468][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 79.912433][ T5618] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 79.923518][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 79.926871][ T5618] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 79.932461][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 80.044424][ T5624] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 80.054233][ T5624] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 80.055079][ T5624] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 80.064447][ T5624] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 80.076054][ T5624] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 80.085360][ T5624] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 80.099196][ T5624] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 80.109733][ T5624] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 80.191792][ T5619] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.202429][ T5625] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 80.211646][ T5625] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 80.212474][ T5625] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 80.223528][ T5625] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 80.234860][ T5625] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 80.240044][ T5625] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 80.255708][ T5625] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 80.264824][ T5625] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 80.280523][ T5619] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.300226][ T1099] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.300638][ T1099] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.303647][ T1099] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.303739][ T1099] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.355508][ T5618] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.397575][ T5618] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.435793][ T1099] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.435888][ T1099] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.438606][ T1099] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.438704][ T1099] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.573995][ T5624] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.621209][ T5624] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.660179][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.660353][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.701655][ T1099] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.701883][ T1099] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.750290][ T5625] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.854683][ T5625] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.884101][ T143] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.884230][ T143] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.922457][ T143] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.922599][ T143] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.078111][ T5626] Bluetooth: hci3: command tx timeout [ 81.078159][ T5626] Bluetooth: hci0: command tx timeout [ 81.078197][ T5626] Bluetooth: hci1: command tx timeout [ 81.158716][ T5628] Bluetooth: hci2: command tx timeout [ 81.314871][ T5619] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.478666][ T5618] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.479222][ T5619] veth0_vlan: entered promiscuous mode [ 81.513629][ T5619] veth1_vlan: entered promiscuous mode [ 81.627571][ T5618] veth0_vlan: entered promiscuous mode [ 81.630268][ T5619] veth0_macvtap: entered promiscuous mode [ 81.657793][ T5619] veth1_macvtap: entered promiscuous mode [ 81.682451][ T5618] veth1_vlan: entered promiscuous mode [ 81.719111][ T5619] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.759667][ T5619] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.768337][ T5624] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.839474][ T3348] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.840066][ T3348] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.840105][ T3348] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.854523][ T5618] veth0_macvtap: entered promiscuous mode [ 81.895332][ T5618] veth1_macvtap: entered promiscuous mode [ 82.002544][ T5618] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.044248][ T5618] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.090610][ T5625] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.120311][ T5624] veth0_vlan: entered promiscuous mode [ 82.146817][ T3348] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.146962][ T3348] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.147016][ T3348] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.147047][ T3348] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.156790][ T50] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.197845][ T5624] veth1_vlan: entered promiscuous mode [ 82.208934][ T50] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.208978][ T50] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.296662][ T3348] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.296698][ T3348] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.347972][ T5624] veth0_macvtap: entered promiscuous mode [ 82.393257][ T5624] veth1_macvtap: entered promiscuous mode [ 82.415849][ T5619] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 82.429835][ T1099] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.429865][ T1099] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.439897][ T5625] veth0_vlan: entered promiscuous mode [ 82.454033][ T5625] veth1_vlan: entered promiscuous mode [ 82.539288][ T5624] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.552652][ T1099] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.552703][ T1099] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.568151][ T5624] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.593006][ T5625] veth0_macvtap: entered promiscuous mode [ 82.620308][ T5625] veth1_macvtap: entered promiscuous mode [ 82.646076][ T5772] nvmet: adding nsid 1 to subsystem testsubsys [ 82.667025][ T1152] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 ** replaying previous printk message ** [ 82.667025][ T1152] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.668257][ T1152] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.668317][ T1152] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.668355][ T1152] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.677216][ T5772] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] SMP KASAN PTI [ 82.727532][ T5772] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 82.735994][ T5772] CPU: 0 UID: 0 PID: 5772 Comm: syz.2.3 Not tainted syzkaller #0 PREEMPT(full) [ 82.745015][ T5772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 82.755065][ T5772] RIP: 0010:strlen+0x29/0x70 [ 82.759680][ T5772] Code: 90 f3 0f 1e fa 41 57 41 56 41 54 53 48 c7 c0 ff ff ff ff 49 be 00 00 00 00 00 fc ff df 48 89 fb 49 89 c7 48 89 d8 48 c1 e8 03 <42> 0f b6 04 30 84 c0 75 11 48 ff c3 49 8d 47 01 42 80 7c 3f 01 00 [ 82.779290][ T5772] RSP: 0018:ffffc90005397978 EFLAGS: 00010246 [ 82.785375][ T5772] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000080000 [ 82.793334][ T5772] RDX: ffffc90004861000 RSI: 0000000000000052 RDI: 0000000000000000 [ 82.801294][ T5772] RBP: ffffc90005397ab8 R08: ffffffff909bab7f R09: 1ffffffff213756f [ 82.809263][ T5772] R10: dffffc0000000000 R11: fffffbfff2137570 R12: 1ffff92000a72f40 [ 82.817230][ T5772] R13: dffffc0000000000 R14: dffffc0000000000 R15: ffffffffffffffff [ 82.825196][ T5772] FS: 00007f04e38256c0(0000) GS:ffff888124863000(0000) knlGS:0000000000000000 [ 82.834122][ T5772] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.840696][ T5772] CR2: 000000110c3f9f48 CR3: 00000000774f6000 CR4: 00000000003526f0 [ 82.848664][ T5772] Call Trace: [ 82.852174][ T5772] [ 82.855112][ T5772] do_getname_kernel+0x1d/0x230 [ 82.859971][ T5772] ? getname_kernel+0xd/0x20 [ 82.864587][ T5772] filp_open+0x87/0x1d0 [ 82.868740][ T5772] ? __pfx_filp_open+0x10/0x10 [ 82.873493][ T5772] ? __pfx___mutex_lock+0x10/0x10 [ 82.878546][ T5772] nvmet_file_ns_enable+0x74/0x350 [ 82.883664][ T5772] nvmet_ns_enable+0xaa/0x780 [ 82.888337][ T5772] ? lock_acquire+0x115/0x350 [ 82.893102][ T5772] nvmet_ns_enable_store+0xd7/0x170 [ 82.898384][ T5772] ? __pfx_nvmet_ns_enable_store+0x10/0x10 [ 82.904192][ T5772] ? down_read+0x2be/0x330 [ 82.908607][ T5772] ? __pfx_nvmet_ns_enable_store+0x10/0x10 [ 82.914421][ T5772] configfs_write_iter+0x337/0x430 [ 82.919570][ T5772] vfs_write+0x612/0xba0 [ 82.923819][ T5772] ? __pfx_vfs_write+0x10/0x10 [ 82.928581][ T5772] ? __fget_files+0x2a/0x420 [ 82.933170][ T5772] ksys_write+0x150/0x270 [ 82.937498][ T5772] ? __pfx_ksys_write+0x10/0x10 [ 82.942379][ T5772] do_syscall_64+0x166/0x520 [ 82.946973][ T5772] ? trace_irq_disable+0x3b/0x140 [ 82.951994][ T5772] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 82.958071][ T5772] ? clear_bhb_loop+0x70/0xc0 [ 82.962775][ T5772] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 82.968788][ T5772] RIP: 0033:0x7f04e299e159 [ 82.973206][ T5772] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 82.992807][ T5772] RSP: 002b:00007f04e3825028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 83.001219][ T5772] RAX: ffffffffffffffda RBX: 00007f04e2c25fa0 RCX: 00007f04e299e159 [ 83.009188][ T5772] RDX: 0000000000000001 RSI: 00002000000004c0 RDI: 0000000000000005 [ 83.017164][ T5772] RBP: 00007f04e2a35024 R08: 0000000000000000 R09: 0000000000000000 [ 83.025155][ T5772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 83.033113][ T5772] R13: 00007f04e2c26038 R14: 00007f04e2c25fa0 R15: 00007fff9452bab8 [ 83.041083][ T5772] [ 83.044088][ T5772] Modules linked in: [ 83.049601][ T5772] ---[ end trace 0000000000000000 ]--- [ 83.061055][ T5772] RIP: 0010:strlen+0x29/0x70 [ 83.064948][ T5625] batman_adv: batadv0: Interface activated: batadv_slave_0 ** replaying previous printk message ** [ 83.064948][ T5625] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.074053][ T5772] Code: 90 f3 0f 1e fa 41 57 41 56 41 54 53 48 c7 c0 ff ff ff ff 49 be 00 00 00 00 00 fc ff df 48 89 fb 49 89 c7 48 89 d8 48 c1 e8 03 <42> 0f b6 04 30 84 c0 75 11 48 ff c3 49 8d 47 01 42 80 7c 3f 01 00 [ 83.074075][ T5772] RSP: 0018:ffffc90005397978 EFLAGS: 00010246 [ 83.074093][ T5772] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000080000 [ 83.074105][ T5772] RDX: ffffc90004861000 RSI: 0000000000000052 RDI: 0000000000000000 [ 83.074118][ T5772] RBP: ffffc90005397ab8 R08: ffffffff909bab7f R09: 1ffffffff213756f [ 83.074133][ T5772] R10: dffffc0000000000 R11: fffffbfff2137570 R12: 1ffff92000a72f40 [ 83.074148][ T5772] R13: dffffc0000000000 R14: dffffc0000000000 R15: ffffffffffffffff [ 83.074163][ T5772] FS: 00007f04e38256c0(0000) GS:ffff888124863000(0000) knlGS:0000000000000000 [ 83.074180][ T5772] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 83.074193][ T5772] CR2: 00007f04e29eb840 CR3: 00000000774f6000 CR4: 00000000003526f0 [ 83.074212][ T5772] Kernel panic - not syncing: Fatal exception [ 83.180585][ T5772] Kernel Offset: disabled [ 83.184937][ T5772] Rebooting in 86400 seconds..