Description:

Below logs is seen with errors and syncd sends shutdown notification to orchagent which creates crash of orchagent. This issue is seen only when BCM SAI is changed to 3.7.4, issue not seen with 3.7.3

Platform :

DellEMC-Z9332f-O32 with T1 config loaded

Steps to reproduce:

1. Install latest master build on z9332
2. System is configured with T1 config
3. OA crash is seen with sai errors.

drivshell>bsv
bsv
BRCM SAI ver: [3.7.4.2], OCP SAI ver: [1.6.0], SDK ver: [6.5.16]

syslogs with errors

Oct 2 16:20:43.711422 sonic ERR syncd#syncd: [none] brcm_sai_create_tunnel_term_table_entry:1811 P2MP tunnel terminator not supported on this platform.
Oct 2 16:20:43.711496 sonic ERR syncd#syncd: :- processQuadEvent: attr: SAI_TUNNEL_TERM_TABLE_ENTRY_ATTR_VR_ID: oid:0x3000000000024
Oct 2 16:20:43.711528 sonic ERR syncd#syncd: :- processQuadEvent: attr: SAI_TUNNEL_TERM_TABLE_ENTRY_ATTR_TYPE: SAI_TUNNEL_TERM_TABLE_ENTRY_TYPE_P2MP
Oct 2 16:20:43.711554 sonic ERR syncd#syncd: :- processQuadEvent: attr: SAI_TUNNEL_TERM_TABLE_ENTRY_ATTR_TUNNEL_TYPE: SAI_TUNNEL_TYPE_IPINIP
Oct 2 16:20:43.711579 sonic ERR syncd#syncd: :- processQuadEvent: attr: SAI_TUNNEL_TERM_TABLE_ENTRY_ATTR_ACTION_TUNNEL_ID: oid:0x2a00000000055a
Oct 2 16:20:43.711604 sonic ERR syncd#syncd: :- processQuadEvent: attr: SAI_TUNNEL_TERM_TABLE_ENTRY_ATTR_DST_IP: 10.0.0.0
Oct 2 16:20:43.711627 sonic ERR syncd#syncd: :- processQuadEvent: failed to execute api: create, key: SAI_OBJECT_TYPE_TUNNEL_TERM_TABLE_ENTRY:oid:0x2b00000000055b, status: SAI_STATUS_NOT_SUPPORTED
Oct 2 16:20:43.711663 sonic ERR syncd#syncd: :- run: Runtime error: :- processQuadEvent: failed to execute api: create, key: SAI_OBJECT_TYPE_TUNNEL_TERM_TABLE_ENTRY:oid:0x2b00000000055b, status: SAI_STATUS_NOT_SUPPORTED
Oct 2 16:20:43.711663 sonic NOTICE syncd#syncd: :- sendShutdownRequest: sending switch_shutdown_request notification to OA for switch: oid:0x21000000000000
Oct 2 16:20:43.711787 sonic NOTICE syncd#syncd: :- sendShutdownRequestAfterException: notification send successfull

drivshell>Attach
Attach
Attach: Unit 0 (BCM56980_B0): attached (current unit)

drivshell>bsv
bsv
BRCM SAI ver: [3.7.4.2], OCP SAI ver: [1.6.0], SDK ver: [6.5.16]

Syslog

syslog.log