[ 1449.544272][ T6824] br1: port 1(veth1) entered blocking state
[ 1449.544548][ T6824] br1: port 1(veth1) entered disabled state
[ 1449.544835][ T6824] veth1: entered allmulticast mode
[ 1449.546832][ T6824] veth1: entered promiscuous mode
[ 1449.704676][T17918] br1: port 1(veth1) entered blocking state
[ 1449.704984][T17918] br1: port 1(veth1) entered forwarding state
[ 1469.883671][ T6893] br1: port 1(veth1) entered disabled state
[ 1470.023354][ T6894] veth1: left allmulticast mode
[ 1470.023566][ T6894] veth1: left promiscuous mode
[ 1470.023882][ T6894] br1: port 1(veth1) entered disabled state