[ 1354.331904][ T9411] br1: port 1(veth1) entered blocking state
[ 1354.332274][ T9411] br1: port 1(veth1) entered disabled state
[ 1354.332616][ T9411] veth1: entered allmulticast mode
[ 1354.335012][ T9411] veth1: entered promiscuous mode
[ 1354.422098][  T252] br1: port 1(veth1) entered blocking state
[ 1354.422455][  T252] br1: port 1(veth1) entered forwarding state
[ 1367.897624][ T9510] br1: port 1(veth1) entered disabled state
[ 1368.004334][ T9511] veth1: left allmulticast mode
[ 1368.004619][ T9511] veth1: left promiscuous mode
[ 1368.004970][ T9511] br1: port 1(veth1) entered disabled state