[ 1490.934040][ T4229] br1: port 1(veth1) entered blocking state
[ 1490.935319][ T4229] br1: port 1(veth1) entered disabled state
[ 1490.935726][ T4229] veth1: entered allmulticast mode
[ 1490.938891][ T4229] veth1: entered promiscuous mode
[ 1491.090211][  T536] br1: port 1(veth1) entered blocking state
[ 1491.090608][  T536] br1: port 1(veth1) entered forwarding state
[ 1491.243836][ T4231] br1: port 2(veth2) entered blocking state
[ 1491.244104][ T4231] br1: port 2(veth2) entered disabled state
[ 1491.245111][ T4231] veth2: entered allmulticast mode
[ 1491.246965][ T4231] veth2: entered promiscuous mode
[ 1491.421666][  T536] br1: port 2(veth2) entered blocking state
[ 1491.421942][  T536] br1: port 2(veth2) entered forwarding state
[ 1524.173451][ T4567] br1: port 2(veth2) entered disabled state
[ 1524.323872][ T4569] veth2: left allmulticast mode
[ 1524.324103][ T4569] veth2: left promiscuous mode
[ 1524.324435][ T4569] br1: port 2(veth2) entered disabled state
[ 1524.482038][ T4570] br1: port 1(veth1) entered disabled state
[ 1524.633047][ T4572] veth1: left allmulticast mode
[ 1524.633258][ T4572] veth1: left promiscuous mode
[ 1524.633567][ T4572] br1: port 1(veth1) entered disabled state