Warning: Permanently added '[localhost]:7381' (ED25519) to the list of known hosts. 2025/12/07 18:43:19 parsed 1 programs syzkaller login: [ 55.057952][ T5815] cgroup: Unknown subsys name 'net' [ 55.168008][ T5815] cgroup: Unknown subsys name 'cpuset' [ 55.171406][ T5815] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 56.851693][ T5815] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 59.214540][ T5826] chnl_net:caif_netlink_parms(): no params data found [ 59.260155][ T5825] 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. [ 59.289938][ T5826] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.292659][ T5826] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.296122][ T5826] bridge_slave_0: entered allmulticast mode [ 59.302011][ T5826] bridge_slave_0: entered promiscuous mode [ 59.317505][ T5826] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.320738][ T5826] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.323441][ T5826] bridge_slave_1: entered allmulticast mode [ 59.332108][ T5826] bridge_slave_1: entered promiscuous mode [ 59.415452][ T5826] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.422725][ T5826] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.476352][ T5826] team0: Port device team_slave_0 added [ 59.483388][ T5826] team0: Port device team_slave_1 added [ 59.534176][ T5826] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.537011][ T5826] 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. [ 59.545327][ T5826] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.558093][ T5826] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.560851][ T5826] 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. [ 59.575578][ T5826] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.666085][ T5826] hsr_slave_0: entered promiscuous mode [ 59.668673][ T5826] hsr_slave_1: entered promiscuous mode [ 59.951951][ T5826] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 59.975581][ T5826] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 59.998372][ T5826] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 60.037740][ T5826] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 60.179951][ T5826] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.182811][ T5826] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.186163][ T5826] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.188926][ T5826] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.214032][ T3603] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.218667][ T3603] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.227671][ T1091] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.230490][ T1091] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.281929][ T3603] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.284478][ T3603] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.360960][ T5826] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.398782][ T5826] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.413651][ T3919] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.416340][ T3919] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.437017][ T3919] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.439206][ T3919] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.013175][ T5826] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.094198][ T5826] veth0_vlan: entered promiscuous mode [ 61.122432][ T5826] veth1_vlan: entered promiscuous mode [ 61.149145][ T5906] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 61.152069][ T5906] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 61.156360][ T5906] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 61.156876][ T5826] veth0_macvtap: entered promiscuous mode [ 61.160947][ T5906] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 61.162755][ T5826] veth1_macvtap: entered promiscuous mode [ 61.165342][ T5906] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 61.209308][ T5826] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.332582][ T5826] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.374387][ T5844] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.419485][ T5844] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.438611][ T5844] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.453489][ T5844] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2025/12/07 18:43:28 executed programs: 0 [ 61.909066][ T57] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 61.911786][ T57] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 61.916196][ T5931] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 61.918644][ T5931] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 61.920879][ T5931] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 61.923268][ T5931] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 61.925348][ T5931] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 61.929615][ T5934] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 61.932563][ T5934] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 61.936089][ T5200] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 61.938802][ T5934] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 61.942266][ T5200] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 61.949640][ T5933] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 61.953129][ T5933] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 61.955664][ T5200] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 62.212222][ T5927] chnl_net:caif_netlink_parms(): no params data found [ 62.240921][ T5843] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.254279][ T5926] chnl_net:caif_netlink_parms(): no params data found [ 62.262579][ T5925] chnl_net:caif_netlink_parms(): no params data found [ 62.424909][ T5925] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.428177][ T5925] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.431488][ T5925] bridge_slave_0: entered allmulticast mode [ 62.435272][ T5925] bridge_slave_0: entered promiscuous mode [ 62.463439][ T5925] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.467692][ T5925] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.470845][ T5925] bridge_slave_1: entered allmulticast mode [ 62.474516][ T5925] bridge_slave_1: entered promiscuous mode [ 62.480632][ T5927] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.483635][ T5927] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.486972][ T5927] bridge_slave_0: entered allmulticast mode [ 62.490808][ T5927] bridge_slave_0: entered promiscuous mode [ 62.495147][ T5927] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.498467][ T5927] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.501545][ T5927] bridge_slave_1: entered allmulticast mode [ 62.505216][ T5927] bridge_slave_1: entered promiscuous mode [ 62.509106][ T5926] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.512034][ T5926] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.514952][ T5926] bridge_slave_0: entered allmulticast mode [ 62.518900][ T5926] bridge_slave_0: entered promiscuous mode [ 62.523896][ T5926] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.527163][ T5926] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.530073][ T5926] bridge_slave_1: entered allmulticast mode [ 62.533800][ T5926] bridge_slave_1: entered promiscuous mode [ 62.579885][ T5925] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.587404][ T5927] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.599518][ T5925] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.608333][ T5927] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.613630][ T5926] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.644867][ T5926] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.663990][ T5925] team0: Port device team_slave_0 added [ 62.668373][ T5927] team0: Port device team_slave_0 added [ 62.678467][ T5925] team0: Port device team_slave_1 added [ 62.681902][ T5927] team0: Port device team_slave_1 added [ 62.704420][ T5926] team0: Port device team_slave_0 added [ 62.709350][ T5926] team0: Port device team_slave_1 added [ 62.736092][ T5925] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.738691][ T5925] 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. [ 62.748125][ T5925] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.760652][ T5927] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.762687][ T5927] 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. [ 62.771629][ T5927] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.776669][ T5925] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.779152][ T5925] 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. [ 62.789148][ T5925] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.793734][ T5926] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.796435][ T5926] 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. [ 62.805094][ T5926] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.811322][ T5927] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.813902][ T5927] 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. [ 62.822972][ T5927] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.840227][ T5926] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.842959][ T5926] 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. [ 62.851446][ T5926] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.870311][ T5925] hsr_slave_0: entered promiscuous mode [ 62.872528][ T5925] hsr_slave_1: entered promiscuous mode [ 62.874768][ T5925] debugfs: 'hsr0' already exists in 'hsr' [ 62.877339][ T5925] Cannot create hsr debugfs directory [ 62.927187][ T5927] hsr_slave_0: entered promiscuous mode [ 62.930283][ T5927] hsr_slave_1: entered promiscuous mode [ 62.933094][ T5927] debugfs: 'hsr0' already exists in 'hsr' [ 62.935388][ T5927] Cannot create hsr debugfs directory [ 62.941390][ T5926] hsr_slave_0: entered promiscuous mode [ 62.943926][ T5926] hsr_slave_1: entered promiscuous mode [ 62.947397][ T5926] debugfs: 'hsr0' already exists in 'hsr' [ 62.949244][ T5926] Cannot create hsr debugfs directory [ 63.228903][ T5843] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.238541][ T5927] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.245820][ T5927] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.252176][ T5927] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.268477][ T5927] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.298752][ T5925] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 63.303323][ T5925] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 63.308372][ T5925] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 63.316004][ T5925] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 63.323208][ T5927] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.326073][ T5927] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.329122][ T5927] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.331975][ T5927] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.360304][ T5925] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.362602][ T5925] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.364951][ T5925] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.367602][ T5925] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.414105][ T5927] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.418030][ T5925] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.424910][ T1091] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.430814][ T1091] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.434222][ T1091] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.439439][ T1091] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.453934][ T5927] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.457349][ T5925] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.462663][ T1091] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.465397][ T1091] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.471084][ T1091] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.473811][ T1091] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.480984][ T1091] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.483610][ T1091] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.490740][ T3606] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.493014][ T3606] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.623559][ T5927] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.648252][ T5927] veth0_vlan: entered promiscuous mode [ 63.653028][ T5927] veth1_vlan: entered promiscuous mode [ 63.669955][ T5925] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.680217][ T5927] veth0_macvtap: entered promiscuous mode [ 63.686025][ T5927] veth1_macvtap: entered promiscuous mode [ 63.701853][ T5927] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.712493][ T5927] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.723612][ T5925] veth0_vlan: entered promiscuous mode [ 63.729372][ T5844] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.738957][ T5844] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.748273][ T5844] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.759310][ T5925] veth1_vlan: entered promiscuous mode [ 63.763029][ T5844] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.792034][ T1093] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.794348][ T1093] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.797976][ T5925] veth0_macvtap: entered promiscuous mode [ 63.802052][ T5925] veth1_macvtap: entered promiscuous mode [ 63.822395][ T1091] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.823944][ T5925] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.825018][ T1091] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.838392][ T5925] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.845333][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.851661][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.854616][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.861275][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.902124][ T3606] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.904694][ T3606] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.910985][ T5977] syz.0.17 uses obsolete (PF_INET,SOCK_PACKET) [ 63.921092][ T5977] netlink: 8 bytes leftover after parsing attributes in process `syz.0.17'. [ 63.927178][ T3603] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 63.930176][ T3603] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 63.977555][ T5979] netlink: 8 bytes leftover after parsing attributes in process `syz.1.18'. [ 63.988791][ T5843] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.996404][ T57] Bluetooth: hci0: command tx timeout [ 63.998477][ T5906] Bluetooth: hci1: command tx timeout [ 64.000475][ T5935] Bluetooth: hci2: command tx timeout [ 64.023094][ T5843] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.074378][ T5981] netlink: 8 bytes leftover after parsing attributes in process `syz.1.20'. [ 64.125658][ T5982] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] SMP KASAN PTI [ 64.129592][ T5982] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 64.132152][ T5982] CPU: 1 UID: 0 PID: 5982 Comm: syz.1.20 Not tainted syzkaller #0 PREEMPT(full) [ 64.134929][ T5982] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 64.138153][ T5982] RIP: 0010:ipv6_frag_rcv+0x19c/0x2a20 [ 64.140003][ T5982] Code: 5c 24 08 4c 89 74 24 10 48 8b 44 24 60 42 80 3c 28 00 74 08 48 89 df e8 42 15 21 f8 48 8b 03 49 89 c6 49 83 e6 fe 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 f7 e8 25 15 21 f8 bb 08 01 00 00 49 03 [ 64.146276][ T5982] RSP: 0018:ffffc90003776d20 EFLAGS: 00010246 [ 64.148381][ T5982] RAX: 0000000000000000 RBX: ffff88816d87a1d8 RCX: ffff88816bf65700 [ 64.150942][ T5982] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 64.153459][ T5982] RBP: ffffc90003776f08 R08: ffffea0006d29400 R09: 0000000b00007ff5 [ 64.156045][ T5982] R10: ffffea0006d29400 R11: ffffffff8a04b090 R12: 0000000000000040 [ 64.158968][ T5982] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff888173607480 [ 64.161929][ T5982] FS: 00007fa70abdd6c0(0000) GS:ffff8882a9f2e000(0000) knlGS:0000000000000000 [ 64.165410][ T5982] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.167886][ T5982] CR2: 0000200000010000 CR3: 0000000112fa8000 CR4: 00000000000006f0 [ 64.171008][ T5982] Call Trace: [ 64.172194][ T5982] [ 64.173114][ T5982] ? __lock_acquire+0xab9/0xd20 [ 64.174684][ T5982] ? skb_copy_bits+0x7e6/0x8f0 [ 64.176445][ T5982] ? __pfx_ipv6_frag_rcv+0x10/0x10 [ 64.178390][ T5982] ? __asan_memcpy+0x40/0x70 [ 64.179970][ T5982] ? __pskb_pull_tail+0xf8a/0x15b0 [ 64.181910][ T5982] nf_flow_skb_encap_protocol+0x9c2/0x1540 [ 64.184202][ T5982] nf_flow_offload_ipv6_hook+0x13c/0x32a0 [ 64.186507][ T5982] ? __lock_acquire+0xab9/0xd20 [ 64.188469][ T5982] ? __pfx_nf_flow_offload_ipv6_hook+0x10/0x10 [ 64.190968][ T5982] ? page_table_check_set+0x18d/0x730 [ 64.193133][ T5982] ? __lock_acquire+0xab9/0xd20 [ 64.195055][ T5982] ? skb_copy_bits+0x420/0x8f0 [ 64.196875][ T5982] ? __asan_memcpy+0x40/0x70 [ 64.198347][ T5982] ? skb_copy_bits+0x7e6/0x8f0 [ 64.199915][ T5982] ? nf_flow_offload_inet_hook+0x3b4/0x630 [ 64.201776][ T5982] ? __netif_receive_skb_core+0x2171/0x2f90 [ 64.203622][ T5982] ? __pfx_nf_flow_offload_inet_hook+0x10/0x10 [ 64.205643][ T5982] nf_hook_slow+0xc5/0x220 [ 64.207104][ T5982] __netif_receive_skb_core+0x241c/0x2f90 [ 64.208914][ T5982] ? __netif_receive_skb_core+0x2171/0x2f90 [ 64.210821][ T5982] ? __pfx___skb_flow_dissect+0x10/0x10 [ 64.212715][ T5982] ? __pfx___up_read+0x10/0x10 [ 64.214587][ T5982] ? do_user_addr_fault+0xbbc/0x1380 [ 64.216661][ T5982] ? do_user_addr_fault+0xc85/0x1380 [ 64.218529][ T5982] ? __pfx___netif_receive_skb_core+0x10/0x10 [ 64.220919][ T5982] ? lockdep_hardirqs_on+0x9c/0x150 [ 64.222933][ T5982] ? netif_receive_skb+0x115/0x790 [ 64.224804][ T5982] ? netif_receive_skb+0x115/0x790 [ 64.226753][ T5982] __netif_receive_skb+0x72/0x380 [ 64.228666][ T5982] ? netif_receive_skb+0x115/0x790 [ 64.230616][ T5982] netif_receive_skb+0x1cb/0x790 [ 64.232494][ T5982] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 64.234434][ T5982] ? __pfx_netif_receive_skb+0x10/0x10 [ 64.236097][ T5982] ? tun_rx_batched+0x160/0x730 [ 64.237672][ T5982] tun_rx_batched+0x1b9/0x730 [ 64.239401][ T5982] ? __lock_acquire+0xab9/0xd20 [ 64.241225][ T5982] ? __pfx_tun_rx_batched+0x10/0x10 [ 64.243337][ T5982] ? tun_get_user+0x272f/0x3e90 [ 64.245313][ T5982] tun_get_user+0x2b65/0x3e90 [ 64.247222][ T5982] ? tun_get_user+0x272f/0x3e90 [ 64.249196][ T5982] ? aa_file_perm+0x44d/0x1550 [ 64.251135][ T5982] ? __pfx_tun_get_user+0x10/0x10 [ 64.253180][ T5982] ? ref_tracker_alloc+0x318/0x460 [ 64.255277][ T5982] ? __lock_acquire+0xab9/0xd20 [ 64.257270][ T5982] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 64.259455][ T5982] ? tun_get+0x1c/0x2f0 [ 64.261158][ T5982] ? tun_get+0x1c/0x2f0 [ 64.262856][ T5982] ? tun_get+0x1c/0x2f0 [ 64.264549][ T5982] tun_chr_write_iter+0x113/0x200 [ 64.266591][ T5982] vfs_write+0x5c9/0xb30 [ 64.268294][ T5982] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 64.270505][ T5982] ? __pfx_vfs_write+0x10/0x10 [ 64.272469][ T5982] ? __fget_files+0x2a/0x420 [ 64.274391][ T5982] ksys_write+0x145/0x250 [ 64.276151][ T5982] ? __pfx_ksys_write+0x10/0x10 [ 64.278159][ T5982] ? do_syscall_64+0xbe/0xfa0 [ 64.280089][ T5982] do_syscall_64+0xfa/0xfa0 [ 64.281942][ T5982] ? lockdep_hardirqs_on+0x9c/0x150 [ 64.284048][ T5982] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 64.286030][ T5982] ? exc_page_fault+0xab/0x100 [ 64.287499][ T5982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 64.289309][ T5982] RIP: 0033:0x7fa70b58f7c9 [ 64.290686][ T5982] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 64.296533][ T5982] RSP: 002b:00007fa70abdd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 64.299059][ T5982] RAX: ffffffffffffffda RBX: 00007fa70b7e6090 RCX: 00007fa70b58f7c9 [ 64.301492][ T5982] RDX: 000000000000fdef RSI: 0000200000000340 RDI: 0000000000000003 [ 64.303912][ T5982] RBP: 00007fa70b5f297f R08: 0000000000000000 R09: 0000000000000000 [ 64.306324][ T5982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 64.308791][ T5982] R13: 00007fa70b7e6128 R14: 00007fa70b7e6090 R15: 00007ffcd9538b88 [ 64.311192][ T5982] [ 64.312161][ T5982] Modules linked in: [ 64.313494][ T5982] ---[ end trace 0000000000000000 ]--- [ 64.315157][ T5982] RIP: 0010:ipv6_frag_rcv+0x19c/0x2a20 [ 64.316893][ T5982] Code: 5c 24 08 4c 89 74 24 10 48 8b 44 24 60 42 80 3c 28 00 74 08 48 89 df e8 42 15 21 f8 48 8b 03 49 89 c6 49 83 e6 fe 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 f7 e8 25 15 21 f8 bb 08 01 00 00 49 03 [ 64.322606][ T5982] RSP: 0018:ffffc90003776d20 EFLAGS: 00010246 [ 64.324472][ T5982] RAX: 0000000000000000 RBX: ffff88816d87a1d8 RCX: ffff88816bf65700 [ 64.326974][ T5982] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 64.329407][ T5982] RBP: ffffc90003776f08 R08: ffffea0006d29400 R09: 0000000b00007ff5 [ 64.331827][ T5982] R10: ffffea0006d29400 R11: ffffffff8a04b090 R12: 0000000000000040 [ 64.334177][ T5982] R13: dffffc0000000000 R14: 0000000000000000 R15: ffff888173607480 [ 64.336829][ T5982] FS: 00007fa70abdd6c0(0000) GS:ffff8882a9f2e000(0000) knlGS:0000000000000000 [ 64.339946][ T5982] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.341951][ T5982] CR2: 0000200000010000 CR3: 0000000112fa8000 CR4: 00000000000006f0 [ 64.344501][ T5982] Kernel panic - not syncing: Fatal exception in interrupt [ 64.347582][ T5982] Kernel Offset: disabled [ 64.349044][ T5982] Rebooting in 86400 seconds..