[ 1733.959716][ T8652] br1: port 1(veth1) entered blocking state
[ 1733.960884][ T8652] br1: port 1(veth1) entered disabled state
[ 1733.961180][ T8652] veth1: entered allmulticast mode
[ 1733.963989][ T8652] veth1: entered promiscuous mode
[ 1734.149269][ T6486] br1: port 1(veth1) entered blocking state
[ 1734.149600][ T6486] br1: port 1(veth1) entered forwarding state
[ 1755.375105][ T8727] br1: port 1(veth1) entered disabled state
[ 1755.533422][ T8728] veth1: left allmulticast mode
[ 1755.533652][ T8728] veth1: left promiscuous mode
[ 1755.533980][ T8728] br1: port 1(veth1) entered disabled state