[ 1520.248101][T10377] br1: port 1(veth1) entered blocking state
[ 1520.248396][T10377] br1: port 1(veth1) entered disabled state
[ 1520.248670][T10377] veth1: entered allmulticast mode
[ 1520.250517][T10377] veth1: entered promiscuous mode
[ 1520.405199][T10261] br1: port 1(veth1) entered blocking state
[ 1520.405478][T10261] br1: port 1(veth1) entered forwarding state
[ 1540.449819][T10452] br1: port 1(veth1) entered disabled state
[ 1540.600085][T10453] veth1: left allmulticast mode
[ 1540.600307][T10453] veth1: left promiscuous mode
[ 1540.600611][T10453] br1: port 1(veth1) entered disabled state