[ 1236.201324][ T8530] br1: port 1(veth1) entered blocking state
[ 1236.201914][ T8530] br1: port 1(veth1) entered disabled state
[ 1236.202326][ T8530] veth1: entered allmulticast mode
[ 1236.206239][ T8530] veth1: entered promiscuous mode
[ 1236.287087][   T46] br1: port 1(veth1) entered blocking state
[ 1236.287386][   T46] br1: port 1(veth1) entered forwarding state
[ 1267.539097][ T8709] br1: port 1(veth1) entered disabled state
[ 1267.630536][ T8710] veth1: left allmulticast mode
[ 1267.630819][ T8710] veth1: left promiscuous mode
[ 1267.631165][ T8710] br1: port 1(veth1) entered disabled state