[ 1543.654426][ T9849] br1: port 1(veth1) entered blocking state
[ 1543.654676][ T9849] br1: port 1(veth1) entered disabled state
[ 1543.654978][ T9849] veth1: entered allmulticast mode
[ 1543.656799][ T9849] veth1: entered promiscuous mode
[ 1543.842817][   T40] br1: port 1(veth1) entered blocking state
[ 1543.843103][   T40] br1: port 1(veth1) entered forwarding state
[ 1543.986636][ T9851] br1: port 2(veth2) entered blocking state
[ 1543.986892][ T9851] br1: port 2(veth2) entered disabled state
[ 1543.987141][ T9851] veth2: entered allmulticast mode
[ 1543.988969][ T9851] veth2: entered promiscuous mode
[ 1544.131942][   T37] br1: port 2(veth2) entered blocking state
[ 1544.132318][   T37] br1: port 2(veth2) entered forwarding state
[ 1580.577129][T10184] br1: port 2(veth2) entered disabled state
[ 1580.727696][T10185] veth2: left allmulticast mode
[ 1580.727944][T10185] veth2: left promiscuous mode
[ 1580.728288][T10185] br1: port 2(veth2) entered disabled state
[ 1580.871146][T10186] br1: port 1(veth1) entered disabled state
[ 1581.018474][T10187] veth1: left allmulticast mode
[ 1581.018793][T10187] veth1: left promiscuous mode
[ 1581.019103][T10187] br1: port 1(veth1) entered disabled state