[ 1234.758809][ T4042] br1: port 1(veth1) entered blocking state
[ 1234.759323][ T4042] br1: port 1(veth1) entered disabled state
[ 1234.760096][ T4042] veth1: entered allmulticast mode
[ 1234.764008][ T4042] veth1: entered promiscuous mode
[ 1234.850443][  T250] br1: port 1(veth1) entered blocking state
[ 1234.851167][  T250] br1: port 1(veth1) entered forwarding state
[ 1266.358911][ T4222] br1: port 1(veth1) entered disabled state
[ 1266.487338][ T4223] veth1: left allmulticast mode
[ 1266.487754][ T4223] veth1: left promiscuous mode
[ 1266.488340][ T4223] br1: port 1(veth1) entered disabled state