[ 1969.264819][ T6721] br1: port 1(veth1) entered blocking state
[ 1969.265301][ T6721] br1: port 1(veth1) entered disabled state
[ 1969.265739][ T6721] veth1: entered allmulticast mode
[ 1969.269257][ T6721] veth1: entered promiscuous mode
[ 1969.392278][  T112] br1: port 1(veth1) entered blocking state
[ 1969.392739][  T112] br1: port 1(veth1) entered forwarding state
[ 1988.984525][ T6860] br1: port 1(veth1) entered disabled state
[ 1989.116424][ T6861] veth1: left allmulticast mode
[ 1989.116789][ T6861] veth1: left promiscuous mode
[ 1989.117435][ T6861] br1: port 1(veth1) entered disabled state