[ 1220.975724][ T6288] br1: port 1(veth1) entered blocking state
[ 1220.976035][ T6288] br1: port 1(veth1) entered disabled state
[ 1220.976321][ T6288] veth1: entered allmulticast mode
[ 1220.978180][ T6288] veth1: entered promiscuous mode
[ 1221.086795][  T339] br1: port 1(veth1) entered blocking state
[ 1221.087055][  T339] br1: port 1(veth1) entered forwarding state
[ 1221.210047][ T6291] br1: port 2(veth2) entered blocking state
[ 1221.210379][ T6291] br1: port 2(veth2) entered disabled state
[ 1221.210663][ T6291] veth2: entered allmulticast mode
[ 1221.212524][ T6291] veth2: entered promiscuous mode
[ 1221.327816][ T5120] br1: port 2(veth2) entered blocking state
[ 1221.328078][ T5120] br1: port 2(veth2) entered forwarding state
[ 1249.439503][ T6471] br1: port 2(veth2) entered disabled state
[ 1249.576909][ T6472] veth2: left allmulticast mode
[ 1249.577275][ T6472] veth2: left promiscuous mode
[ 1249.577745][ T6472] br1: port 2(veth2) entered disabled state
[ 1249.692432][ T6473] br1: port 1(veth1) entered disabled state
[ 1249.812400][ T6474] veth1: left allmulticast mode
[ 1249.812736][ T6474] veth1: left promiscuous mode
[ 1249.813208][ T6474] br1: port 1(veth1) entered disabled state