Connection setup failed when adding vlan interface

[ljkiraly]

Failure Information

Control connection setup failed towards the service provided by NSE.

Based on logs the vlan sub-interface creation leads to internal crash

Feb 21 17:06:33.698 [INFO] [cmd:vpp] vpp[21]: vnet_feature_arc_init:272: feature node 'ip4-sv-reassembly-output-feature' not found (before 'npt66-output', arc 'ip6-output')
Feb 21 17:06:33.698 [INFO] [cmd:vpp] vpp[21]: vnet_feature_arc_init:272: feature node 'ip4-sv-reassembly-feature' not found (before 'npt66-input', arc 'ip6-unicast')
Feb 21 17:06:33.739 [INFO] [cmd:vpp] vpp[21]: af_packet: Interface host-nse0e30072a6238 has 0 txq
2024/02/21 17:06:33 [INFO]  [handleIfOp:add] parent interface nse0e30072a6238 is added into vpp, if index 1
2024/02/21 17:06:33 [INFO]  [handleIfOp:add] add vlan sub interface: parent interface nse0e30072a6238: connection id:"689a8608-9746-40e5-8bcb-aa6ea355b361"  network_service:"kernel2kernel-vlan"  mechanism:{cls:"LOCAL"  type:"KERNEL"  parameters:{key:"inodeURL"  value:"inode://4/4026534184"}  parameters:{key:"name"  value:"nse0e30072a6238"}  parameters:{key:"supportsVlan"  value:"true"}  parameters:{key:"vlan"  value:"1"}}  context:{ip_context:{src_ip_addrs:"172.16.1.103/32"  dst_ip_addrs:"172.16.1.102/32"  src_routes:{prefix:"172.16.1.102/32"}  dst_routes:{prefix:"172.16.1.103/32"}  excluded_prefixes:"10.96.0.0/16"  excluded_prefixes:"10.244.0.0/16"}  dns_context:{}}  labels:{key:"nodeName"  value:"kind-worker"}  path:{index:2  path_segments:{name:"nsc-kernel-756cfc6bdb-w2v64"  id:"nsc-kernel-756cfc6bdb-w2v64-0"  token:"eyJhbGciOiJFUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJzcGlmZmU6Ly9rOHMubnNtL25zL25zLWtlcm5lbDJrZXJuZWwtdmxhbi9wb2QvbnNjLWtlcm5lbC03NTZjZmM2YmRiLXcydjY0IiwiYXVkIjpbInNwaWZmZTovL2s4cy5uc20vbnMvbnNtLXN5c3RlbS9wb2QvbnNtZ3ItdDlybmsiXSwiZXhwIjoxNzA4NTM1NzkyfQ.pyNHOnZavAMSnYWJ3HyDfaddwXOy1nf_QXUXwEqLyEVBU4k_YvCpWVKu62IS_h37zFck8ecGDVutFSqHdsULeg"  expires:{seconds:1708535792  nanos:177746509}  metrics:{key:"client_interface"  value:"KERNEL/nsm-1"}}  path_segments:{name:"nsmgr-t9rnk"  id:"0e5b79dd-8539-445a-962b-433218d9233b"  token:"eyJhbGciOiJFUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJzcGlmZmU6Ly9rOHMubnNtL25zL25zbS1zeXN0ZW0vcG9kL25zbWdyLXQ5cm5rIiwiYXVkIjpbInNwaWZmZTovL2s4cy5uc20vbnMvbnNtLXN5c3RlbS9wb2QvZm9yd2FyZGVyLW92cy1ucWJrcyJdLCJleHAiOjE3MDg1MzU3OTJ9.9Km_rXxujfZsFjrkofrDAxvRhpJmWErJz_LGZVikrHT_C3aT4E70YNOJ_aEgxQr5gkURRymifpLaOtBwfRh7Xw"  expires:{seconds:1708535792  nanos:205214960}}  path_segments:{name:"forwarder-ovs-nqbks"  id:"689a8608-9746-40e5-8bcb-aa6ea355b361"  token:"eyJhbGciOiJFUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJzcGlmZmU6Ly9rOHMubnNtL25zL25zbS1zeXN0ZW0vcG9kL2ZvcndhcmRlci1vdnMtbnFia3MiLCJhdWQiOlsic3BpZmZlOi8vazhzLm5zbS9ucy9ucy1rZXJuZWwya2VybmVsLXZsYW4vcG9kL25zZS1rZXJuZWwtODZjNGI2ZmQ3NC10c2NieCJdLCJleHAiOjE3MDg1Mzc2ODV9.4LCYCaM8PRozt0MAp23zIYmSIotT60-vWp1Fkxp40xc-mgM8IVmwv0bY_y_IYQdSjxWBjs-FYQveg_FWwF-NeQ"  expires:{seconds:1708537685}  metrics:{key:"server_interface"  value:"KERNEL/nsm-1"}}  path_segments:{name:"nse-kernel-86c4b6fd74-tscbx"  id:"6daa2c09-5c43-4a0e-8a65-11a2a0860dee"  token:"eyJhbGciOiJFUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJzcGlmZmU6Ly9rOHMubnNtL25zL25zLWtlcm5lbDJrZXJuZWwtdmxhbi9wb2QvbnNlLWtlcm5lbC04NmM0YjZmZDc0LXRzY2J4IiwiYXVkIjpbInNwaWZmZTovL2s4cy5uc20vbnMvbnNtLXN5c3RlbS9wb2QvZm9yd2FyZGVyLW92cy1ucWJrcyJdLCJleHAiOjE3MDg1MzU3OTJ9.5w9O3aeg7QMfsFsRXq1eYSfCttVAQVncaR9SdXie2zm4KMit9LazKfqipdMnzOv6sqQvGy7d0Rh-BA8wU2vfsg"  expires:{seconds:1708535792  nanos:540892647}}}  network_service_endpoint_name:"nse-kernel-86c4b6fd74-tscbx"  payload:"ETHERNET"
Feb 21 17:06:33.797 [INFO] [cmd:vpp] vpp[21]: interface: hw_add_del_mac_address: vnet_hw_interface_add_del_mac_address: Secondary MAC Addresses not supported for interface index 0
Feb 21 17:06:33.797 [INFO] [cmd:vpp] vpp[21]: interface: hw_add_del_mac_address: vnet_hw_interface_add_del_mac_address: Secondary MAC Addresses not supported for interface index 0
Feb 21 17:06:33.797 [INFO] [cmd:vpp] vpp[21]: received signal SIGSEGV, PC 0x7fcb4b0b52f1, faulting address 0x0
Feb 21 17:06:33.797 [INFO] [cmd:vpp] vpp[21]: #0  0x00007fcb8ba73fdb 0x7fcb8ba73fdb
Feb 21 17:06:33.797 [INFO] [cmd:vpp] vpp[21]: #1  0x00007fcb8b986420 0x7fcb8b986420
Feb 21 17:06:33.797 [INFO] [cmd:vpp] vpp[21]: #2  0x00007fcb4b0b52f1 af_packet_device_class_tx_fn_hsw + 0xdb1
Feb 21 17:06:33.798 [INFO] [cmd:vpp] vpp[21]: #3  0x00007fcb8ba06691 0x7fcb8ba06691
Feb 21 17:06:33.798 [INFO] [cmd:vpp] vpp[21]: #4  0x00007fcb8ba04091 0x7fcb8ba04091
Feb 21 17:06:33.798 [INFO] [cmd:vpp] vpp[21]: #5  0x00007fcb8ba73c1d 0x7fcb8ba73c1d
Feb 21 17:06:33.798 [INFO] [cmd:vpp] vpp[21]: #6  0x00007fcb8b9106e8 0x7fcb8b9106e8
2024/02/21 17:06:33 [ERROR] signal: aborted (core dumped)
2024/02/21 17:06:33 [ERROR] [handleIfOp:add] error adding vlan sub interface for connection: id:"689a8608-9746-40e5-8bcb-aa6ea355b361"  network_service:"kernel2kernel-vlan"  mechanism:{cls:"LOCAL"  type:"KERNEL"  parameters:{key:"inodeURL"  value:"inode://4/4026534184"}  parameters:{key:"name"  value:"nse0e30072a6238"}  parameters:{key:"supportsVlan"  value:"true"}  parameters:{key:"vlan"  value:"1"}}  context:{ip_context:{src_ip_addrs:"172.16.1.103/32"  dst_ip_addrs:"172.16.1.102/32"  src_routes:{prefix:"172.16.1.102/32"}  dst_routes:{prefix:"172.16.1.103/32"}  excluded_prefixes:"10.96.0.0/16"  excluded_prefixes:"10.244.0.0/16"}  dns_context:{}}  labels:{key:"nodeName"  value:"kind-worker"}  path:{index:2  path_segments:{name:"nsc-kernel-756cfc6bdb-w2v64"  id:"nsc-kernel-756cfc6bdb-w2v64-0"  token:"eyJhbGciOiJFUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJzcGlmZmU6Ly9rOHMubnNtL25zL25zLWtlcm5lbDJrZXJuZWwtdmxhbi9wb2QvbnNjLWtlcm5lbC03NTZjZmM2YmRiLXcydjY0IiwiYXVkIjpbInNwaWZmZTovL2s4cy5uc20vbnMvbnNtLXN5c3RlbS9wb2QvbnNtZ3ItdDlybmsiXSwiZXhwIjoxNzA4NTM1NzkyfQ.pyNHOnZavAMSnYWJ3HyDfaddwXOy1nf_QXUXwEqLyEVBU4k_YvCpWVKu62IS_h37zFck8ecGDVutFSqHdsULeg"  expires:{seconds:1708535792  nanos:177746509}  metrics:{key:"client_interface"  value:"KERNEL/nsm-1"}}  path_segments:{name:"nsmgr-t9rnk"  id:"0e5b79dd-8539-445a-962b-433218d9233b"  token:"eyJhbGciOiJFUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJzcGlmZmU6Ly9rOHMubnNtL25zL25zbS1zeXN0ZW0vcG9kL25zbWdyLXQ5cm5rIiwiYXVkIjpbInNwaWZmZTovL2s4cy5uc20vbnMvbnNtLXN5c3RlbS9wb2QvZm9yd2FyZGVyLW92cy1ucWJrcyJdLCJleHAiOjE3MDg1MzU3OTJ9.9Km_rXxujfZsFjrkofrDAxvRhpJmWErJz_LGZVikrHT_C3aT4E70YNOJ_aEgxQr5gkURRymifpLaOtBwfRh7Xw"  expires:{seconds:1708535792  nanos:205214960}}  path_segments:{name:"forwarder-ovs-nqbks"  id:"689a8608-9746-40e5-8bcb-aa6ea355b361"  token:"eyJhbGciOiJFUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJzcGlmZmU6Ly9rOHMubnNtL25zL25zbS1zeXN0ZW0vcG9kL2ZvcndhcmRlci1vdnMtbnFia3MiLCJhdWQiOlsic3BpZmZlOi8vazhzLm5zbS9ucy9ucy1rZXJuZWwya2VybmVsLXZsYW4vcG9kL25zZS1rZXJuZWwtODZjNGI2ZmQ3NC10c2NieCJdLCJleHAiOjE3MDg1Mzc2ODV9.4LCYCaM8PRozt0MAp23zIYmSIotT60-vWp1Fkxp40xc-mgM8IVmwv0bY_y_IYQdSjxWBjs-FYQveg_FWwF-NeQ"  expires:{seconds:1708537685}  metrics:{key:"server_interface"  value:"KERNEL/nsm-1"}}  path_segments:{name:"nse-kernel-86c4b6fd74-tscbx"  id:"6daa2c09-5c43-4a0e-8a65-11a2a0860dee"  token:"eyJhbGciOiJFUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJzcGlmZmU6Ly9rOHMubnNtL25zL25zLWtlcm5lbDJrZXJuZWwtdmxhbi9wb2QvbnNlLWtlcm5lbC04NmM0YjZmZDc0LXRzY2J4IiwiYXVkIjpbInNwaWZmZTovL2s4cy5uc20vbnMvbnNtLXN5c3RlbS9wb2QvZm9yd2FyZGVyLW92cy1ucWJrcyJdLCJleHAiOjE3MDg1MzU3OTJ9.5w9O3aeg7QMfsFsRXq1eYSfCttVAQVncaR9SdXie2zm4KMit9LazKfqipdMnzOv6sqQvGy7d0Rh-BA8wU2vfsg"  expires:{seconds:1708535792  nanos:540892647}}}  network_service_endpoint_name:"nse-kernel-86c4b6fd74-tscbx"  payload:"ETHERNET", err: context canceled

Steps to Reproduce

Run basic ovs example Kernel to Kernel Connection over VLAN Trunking