[ 1580.364609][ T7408] br1: port 1(veth1) entered blocking state
[ 1580.365083][ T7408] br1: port 1(veth1) entered disabled state
[ 1580.365351][ T7408] veth1: entered allmulticast mode
[ 1580.367226][ T7408] veth1: entered promiscuous mode
[ 1580.525378][   T40] br1: port 1(veth1) entered blocking state
[ 1580.525830][   T40] br1: port 1(veth1) entered forwarding state
[ 1580.681825][ T7410] br1: port 2(veth2) entered blocking state
[ 1580.682109][ T7410] br1: port 2(veth2) entered disabled state
[ 1580.682376][ T7410] veth2: entered allmulticast mode
[ 1580.684207][ T7410] veth2: entered promiscuous mode
[ 1580.860711][  T253] br1: port 2(veth2) entered blocking state
[ 1580.861036][  T253] br1: port 2(veth2) entered forwarding state
[ 1620.385245][ T7743] br1: port 2(veth2) entered disabled state
[ 1620.551907][ T7744] veth2: left allmulticast mode
[ 1620.552144][ T7744] veth2: left promiscuous mode
[ 1620.552456][ T7744] br1: port 2(veth2) entered disabled state
[ 1620.720284][ T7745] br1: port 1(veth1) entered disabled state
[ 1620.873850][ T7746] veth1: left allmulticast mode
[ 1620.874098][ T7746] veth1: left promiscuous mode
[ 1620.874416][ T7746] br1: port 1(veth1) entered disabled state