[ 1578.580123][ T6502] br1: port 1(veth1) entered blocking state
[ 1578.580423][ T6502] br1: port 1(veth1) entered disabled state
[ 1578.580755][ T6502] veth1: entered allmulticast mode
[ 1578.582615][ T6502] veth1: entered promiscuous mode
[ 1578.761149][   T73] br1: port 1(veth1) entered blocking state
[ 1578.761507][   T73] br1: port 1(veth1) entered forwarding state
[ 1578.950222][ T6504] br1: port 2(veth2) entered blocking state
[ 1578.950541][ T6504] br1: port 2(veth2) entered disabled state
[ 1578.950832][ T6504] veth2: entered allmulticast mode
[ 1578.952871][ T6504] veth2: entered promiscuous mode
[ 1579.131860][   T61] br1: port 2(veth2) entered blocking state
[ 1579.132259][   T61] br1: port 2(veth2) entered forwarding state
[ 1618.298675][ T6837] br1: port 2(veth2) entered disabled state
[ 1618.466661][ T6838] veth2: left allmulticast mode
[ 1618.466879][ T6838] veth2: left promiscuous mode
[ 1618.467184][ T6838] br1: port 2(veth2) entered disabled state
[ 1618.632310][ T6839] br1: port 1(veth1) entered disabled state
[ 1618.786093][ T6840] veth1: left allmulticast mode
[ 1618.786312][ T6840] veth1: left promiscuous mode
[ 1618.786629][ T6840] br1: port 1(veth1) entered disabled state