[ 1658.288224][ T6444] br1: port 1(veth1) entered blocking state
[ 1658.288542][ T6444] br1: port 1(veth1) entered disabled state
[ 1658.288843][ T6444] veth1: entered allmulticast mode
[ 1658.291025][ T6444] veth1: entered promiscuous mode
[ 1658.437707][ T2850] br1: port 1(veth1) entered blocking state
[ 1658.437992][ T2850] br1: port 1(veth1) entered forwarding state
[ 1674.254175][ T6503] br1: port 1(veth1) entered disabled state
[ 1674.399377][ T6504] veth1: left allmulticast mode
[ 1674.399586][ T6504] veth1: left promiscuous mode
[ 1674.399916][ T6504] br1: port 1(veth1) entered disabled state