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Starting test: bgpcep-userfeatures.txt.Bgp Ipv6 Basic.bgpcep-userfeatures.txt.Bgp Ipv6 Basic.Delete_Injected_Ipv6_Routes_1
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Starting test: bgpcep-userfeatures.txt.Bgp Ipv6 Basic.bgpcep-userfeatures.txt.Bgp Ipv6 Basic.Delete_Injected_Ipv6_Routes_2
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Starting test: bgpcep-userfeatures.txt.Bgp Ipv6 Basic.bgpcep-userfeatures.txt.Bgp Ipv6 Basic.Stop_All_Exabgps_3
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Exception is new
2025-12-20T01:52:41,608 | WARN  | bgp-worker-2     | AbstractBGPSessionNegotiator     | 214 - org.opendaylight.bgpcep.bgp-rib-impl - 0.22.12 | Failed to send message Notify{errorCode=4, errorSubcode=0} to channel [id: 0x8925c544, L:/10.30.170.226:17900 ! R:10.30.170.250/10.30.170.250:17900]io.netty.channel.StacklessClosedChannelException: null	at io.netty.channel.AbstractChannel$AbstractUnsafe.write(Object, ChannelPromise)(Unknown Source) ~[bundleFile:4.2.6.Final]
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Exception is new
2025-12-20T01:52:41,618 | WARN  | bgp-worker-2     | AbstractBGPSessionNegotiator     | 214 - org.opendaylight.bgpcep.bgp-rib-impl - 0.22.12 | Channel [id: 0x8925c544, L:/10.30.170.226:17900 ! R:10.30.170.250/10.30.170.250:17900] negotiation failed: HoldTimer expired
2025-12-20T01:52:41,618 | WARN  | bgp-worker-2     | AbstractBGPSessionNegotiator     | 214 - org.opendaylight.bgpcep.bgp-rib-impl - 0.22.12 | Failed to send message Notify{errorCode=5, errorSubcode=0} to channel [id: 0x8925c544, L:/10.30.170.226:17900 ! R:10.30.170.250/10.30.170.250:17900]io.netty.channel.StacklessClosedChannelException: null	at io.netty.channel.AbstractChannel$AbstractUnsafe.write(Object, ChannelPromise)(Unknown Source) ~[bundleFile:4.2.6.Final]