[ 1373.714473][ T9777] br1: port 1(veth1) entered blocking state
[ 1373.714899][ T9777] br1: port 1(veth1) entered disabled state
[ 1373.715697][ T9777] veth1: entered allmulticast mode
[ 1373.719679][ T9777] veth1: entered promiscuous mode
[ 1373.814582][   T46] br1: port 1(veth1) entered blocking state
[ 1373.815039][   T46] br1: port 1(veth1) entered forwarding state
[ 1393.495449][ T9916] br1: port 1(veth1) entered disabled state
[ 1393.601919][ T9917] veth1: left allmulticast mode
[ 1393.602320][ T9917] veth1: left promiscuous mode
[ 1393.602841][ T9917] br1: port 1(veth1) entered disabled state