[ 1432.858817][ T9338] br1: port 1(veth1) entered blocking state
[ 1432.859104][ T9338] br1: port 1(veth1) entered disabled state
[ 1432.859363][ T9338] veth1: entered allmulticast mode
[ 1432.861169][ T9338] veth1: entered promiscuous mode
[ 1432.996730][    T9] br1: port 1(veth1) entered blocking state
[ 1432.996976][    T9] br1: port 1(veth1) entered forwarding state
[ 1453.024159][ T9408] br1: port 1(veth1) entered disabled state
[ 1453.173447][ T9409] veth1: left allmulticast mode
[ 1453.173673][ T9409] veth1: left promiscuous mode
[ 1453.174581][ T9409] br1: port 1(veth1) entered disabled state