[ 1842.395807][T19547] br1: port 1(veth1) entered blocking state
[ 1842.396304][T19547] br1: port 1(veth1) entered disabled state
[ 1842.396767][T19547] veth1: entered allmulticast mode
[ 1842.400206][T19547] veth1: entered promiscuous mode
[ 1842.501790][  T149] br1: port 1(veth1) entered blocking state
[ 1842.502215][  T149] br1: port 1(veth1) entered forwarding state
[ 1875.870481][T19727] br1: port 1(veth1) entered disabled state
[ 1875.998444][T19728] veth1: left allmulticast mode
[ 1875.998795][T19728] veth1: left promiscuous mode
[ 1875.999349][T19728] br1: port 1(veth1) entered disabled state