[ 1875.962351][T17433] br1: port 1(veth1) entered blocking state
[ 1875.963263][T17433] br1: port 1(veth1) entered disabled state
[ 1875.963713][T17433] veth1: entered allmulticast mode
[ 1875.967606][T17433] veth1: entered promiscuous mode
[ 1876.077989][  T178] br1: port 1(veth1) entered blocking state
[ 1876.078483][  T178] br1: port 1(veth1) entered forwarding state
[ 1890.762022][T17532] br1: port 1(veth1) entered disabled state
[ 1890.875984][T17533] veth1: left allmulticast mode
[ 1890.876335][T17533] veth1: left promiscuous mode
[ 1890.876846][T17533] br1: port 1(veth1) entered disabled state