[ 1630.891140][ T4883] br1: port 1(veth1) entered blocking state
[ 1630.891405][ T4883] br1: port 1(veth1) entered disabled state
[ 1630.891657][ T4883] veth1: entered allmulticast mode
[ 1630.893429][ T4883] veth1: entered promiscuous mode
[ 1631.047772][ T1871] br1: port 1(veth1) entered blocking state
[ 1631.048038][ T1871] br1: port 1(veth1) entered forwarding state
[ 1667.021874][ T5062] br1: port 1(veth1) entered disabled state
[ 1667.179691][ T5063] veth1: left allmulticast mode
[ 1667.179991][ T5063] veth1: left promiscuous mode
[ 1667.180297][ T5063] br1: port 1(veth1) entered disabled state