[ 1219.234791][ T5166] br1: port 1(veth1) entered blocking state
[ 1219.235077][ T5166] br1: port 1(veth1) entered disabled state
[ 1219.235345][ T5166] veth1: entered allmulticast mode
[ 1219.238747][ T5166] veth1: entered promiscuous mode
[ 1219.356054][   T51] br1: port 1(veth1) entered blocking state
[ 1219.356344][   T51] br1: port 1(veth1) entered forwarding state
[ 1219.467293][ T5169] br1: port 2(veth2) entered blocking state
[ 1219.467641][ T5169] br1: port 2(veth2) entered disabled state
[ 1219.467941][ T5169] veth2: entered allmulticast mode
[ 1219.471141][ T5169] veth2: entered promiscuous mode
[ 1219.585899][   T51] br1: port 2(veth2) entered blocking state
[ 1219.586191][   T51] br1: port 2(veth2) entered forwarding state
[ 1247.690451][ T5349] br1: port 2(veth2) entered disabled state
[ 1247.810838][ T5350] veth2: left allmulticast mode
[ 1247.811066][ T5350] veth2: left promiscuous mode
[ 1247.811389][ T5350] br1: port 2(veth2) entered disabled state
[ 1247.926984][ T5351] br1: port 1(veth1) entered disabled state
[ 1248.047354][ T5352] veth1: left allmulticast mode
[ 1248.047680][ T5352] veth1: left promiscuous mode
[ 1248.047976][ T5352] br1: port 1(veth1) entered disabled state