[ 1220.614624][ T4774] br1: port 1(veth1) entered blocking state
[ 1220.615242][ T4774] br1: port 1(veth1) entered disabled state
[ 1220.616347][ T4774] veth1: entered allmulticast mode
[ 1220.619925][ T4774] veth1: entered promiscuous mode
[ 1220.742769][   T46] br1: port 1(veth1) entered blocking state
[ 1220.743212][   T46] br1: port 1(veth1) entered forwarding state
[ 1220.855943][ T4776] br1: port 2(veth2) entered blocking state
[ 1220.856492][ T4776] br1: port 2(veth2) entered disabled state
[ 1220.856913][ T4776] veth2: entered allmulticast mode
[ 1220.860439][ T4776] veth2: entered promiscuous mode
[ 1220.963277][   T37] br1: port 2(veth2) entered blocking state
[ 1220.964042][   T37] br1: port 2(veth2) entered forwarding state
[ 1360.549544][ T6169] br1: port 2(veth2) entered disabled state
[ 1360.658756][ T6170] veth2: left allmulticast mode
[ 1360.659335][ T6170] veth2: left promiscuous mode
[ 1360.660180][ T6170] br1: port 2(veth2) entered disabled state
[ 1360.778209][ T6171] br1: port 1(veth1) entered disabled state
[ 1360.896491][ T6172] veth1: left allmulticast mode
[ 1360.896835][ T6172] veth1: left promiscuous mode
[ 1360.897322][ T6172] br1: port 1(veth1) entered disabled state