[ 1279.757474][ T7435] br1: port 1(veth1) entered blocking state
[ 1279.757892][ T7435] br1: port 1(veth1) entered disabled state
[ 1279.758172][ T7435] veth1: entered allmulticast mode
[ 1279.760927][ T7435] veth1: entered promiscuous mode
[ 1279.841972][   T37] br1: port 1(veth1) entered blocking state
[ 1279.842244][   T37] br1: port 1(veth1) entered forwarding state
[ 1279.921628][ T7437] br1: port 2(veth2) entered blocking state
[ 1279.921948][ T7437] br1: port 2(veth2) entered disabled state
[ 1279.922221][ T7437] veth2: entered allmulticast mode
[ 1279.924105][ T7437] veth2: entered promiscuous mode
[ 1280.013960][   T37] br1: port 2(veth2) entered blocking state
[ 1280.014275][   T37] br1: port 2(veth2) entered forwarding state
[ 1306.642922][ T7794] br1: port 2(veth2) entered disabled state
[ 1306.741111][ T7795] veth2: left allmulticast mode
[ 1306.741337][ T7795] veth2: left promiscuous mode
[ 1306.741648][ T7795] br1: port 2(veth2) entered disabled state
[ 1306.815957][ T7796] br1: port 1(veth1) entered disabled state
[ 1306.900077][ T7797] veth1: left allmulticast mode
[ 1306.900308][ T7797] veth1: left promiscuous mode
[ 1306.900624][ T7797] br1: port 1(veth1) entered disabled state