[ 1859.063569][T18119] br1: port 1(veth1) entered blocking state
[ 1859.064120][T18119] br1: port 1(veth1) entered disabled state
[ 1859.064597][T18119] veth1: entered allmulticast mode
[ 1859.069892][T18119] veth1: entered promiscuous mode
[ 1859.220574][  T321] br1: port 1(veth1) entered blocking state
[ 1859.221097][  T321] br1: port 1(veth1) entered forwarding state
[ 1892.980452][T18298] br1: port 1(veth1) entered disabled state
[ 1893.134430][T18299] veth1: left allmulticast mode
[ 1893.135139][T18299] veth1: left promiscuous mode
[ 1893.136039][T18299] br1: port 1(veth1) entered disabled state