[ 1413.214204][ T5645] br1: port 1(veth1) entered blocking state
[ 1413.214505][ T5645] br1: port 1(veth1) entered disabled state
[ 1413.216065][ T5645] veth1: entered allmulticast mode
[ 1413.217937][ T5645] veth1: entered promiscuous mode
[ 1413.359515][ T1489] br1: port 1(veth1) entered blocking state
[ 1413.360269][ T1489] br1: port 1(veth1) entered forwarding state
[ 1447.767765][ T5736] br1: port 1(veth1) entered disabled state
[ 1447.932909][ T5738] veth1: left allmulticast mode
[ 1447.933139][ T5738] veth1: left promiscuous mode
[ 1447.933438][ T5738] br1: port 1(veth1) entered disabled state