[ 1247.646225][ T7261] br1: port 1(veth1) entered blocking state
[ 1247.646511][ T7261] br1: port 1(veth1) entered disabled state
[ 1247.646797][ T7261] veth1: entered allmulticast mode
[ 1247.648734][ T7261] veth1: entered promiscuous mode
[ 1247.740685][  T444] br1: port 1(veth1) entered blocking state
[ 1247.740963][  T444] br1: port 1(veth1) entered forwarding state
[ 1279.086992][ T7441] br1: port 1(veth1) entered disabled state
[ 1279.176856][ T7442] veth1: left allmulticast mode
[ 1279.177133][ T7442] veth1: left promiscuous mode
[ 1279.177517][ T7442] br1: port 1(veth1) entered disabled state