[ 1496.842277][T12436] br1: port 1(veth1) entered blocking state
[ 1496.842997][T12436] br1: port 1(veth1) entered disabled state
[ 1496.843416][T12436] veth1: entered allmulticast mode
[ 1496.846882][T12436] veth1: entered promiscuous mode
[ 1496.973393][   T55] br1: port 1(veth1) entered blocking state
[ 1496.973874][   T55] br1: port 1(veth1) entered forwarding state
[ 1511.825087][T12535] br1: port 1(veth1) entered disabled state
[ 1511.932833][T12536] veth1: left allmulticast mode
[ 1511.933181][T12536] veth1: left promiscuous mode
[ 1511.933955][T12536] br1: port 1(veth1) entered disabled state