[ 1563.521853][ T7570] br1: port 1(veth1) entered blocking state
[ 1563.522253][ T7570] br1: port 1(veth1) entered disabled state
[ 1563.522667][ T7570] veth1: entered allmulticast mode
[ 1563.525812][ T7570] veth1: entered promiscuous mode
[ 1563.739479][   T37] br1: port 1(veth1) entered blocking state
[ 1563.739920][   T37] br1: port 1(veth1) entered forwarding state
[ 1563.893358][ T7572] br1: port 2(veth2) entered blocking state
[ 1563.893782][ T7572] br1: port 2(veth2) entered disabled state
[ 1563.894221][ T7572] veth2: entered allmulticast mode
[ 1563.897417][ T7572] veth2: entered promiscuous mode
[ 1564.069874][   T38] br1: port 2(veth2) entered blocking state
[ 1564.070133][   T38] br1: port 2(veth2) entered forwarding state
[ 1618.727135][ T7805] br1: port 1(veth1) entered disabled state
[ 1618.882401][ T7806] br1: port 2(veth2) entered disabled state
[ 1619.045657][ T7807] veth2: left allmulticast mode
[ 1619.045870][ T7807] veth2: left promiscuous mode
[ 1619.046167][ T7807] br1: port 2(veth2) entered disabled state
[ 1619.047953][ T7807] veth1: left allmulticast mode
[ 1619.048142][ T7807] veth1: left promiscuous mode
[ 1619.048459][ T7807] br1: port 1(veth1) entered disabled state