[ 1423.223828][ T6456] br1: port 1(veth1) entered blocking state
[ 1423.224122][ T6456] br1: port 1(veth1) entered disabled state
[ 1423.224383][ T6456] veth1: entered allmulticast mode
[ 1423.226409][ T6456] veth1: entered promiscuous mode
[ 1423.387543][   T50] br1: port 1(veth1) entered blocking state
[ 1423.387803][   T50] br1: port 1(veth1) entered forwarding state
[ 1423.552456][ T6458] br1: port 2(veth2) entered blocking state
[ 1423.552763][ T6458] br1: port 2(veth2) entered disabled state
[ 1423.553055][ T6458] veth2: entered allmulticast mode
[ 1423.555227][ T6458] veth2: entered promiscuous mode
[ 1423.703524][   T50] br1: port 2(veth2) entered blocking state
[ 1423.703800][   T50] br1: port 2(veth2) entered forwarding state
[ 1456.136002][ T6791] br1: port 2(veth2) entered disabled state
[ 1456.291280][ T6792] veth2: left allmulticast mode
[ 1456.291511][ T6792] veth2: left promiscuous mode
[ 1456.291807][ T6792] br1: port 2(veth2) entered disabled state
[ 1456.448526][ T6793] br1: port 1(veth1) entered disabled state
[ 1456.601431][ T6794] veth1: left allmulticast mode
[ 1456.601734][ T6794] veth1: left promiscuous mode
[ 1456.602055][ T6794] br1: port 1(veth1) entered disabled state