[ 1506.918203][ T6792] br1: port 1(veth1) entered blocking state
[ 1506.919011][ T6792] br1: port 1(veth1) entered disabled state
[ 1506.919493][ T6792] veth1: entered allmulticast mode
[ 1506.922914][ T6792] veth1: entered promiscuous mode
[ 1507.058306][ T6277] br1: port 1(veth1) entered blocking state
[ 1507.058801][ T6277] br1: port 1(veth1) entered forwarding state
[ 1540.754797][ T6971] br1: port 1(veth1) entered disabled state
[ 1540.884275][ T6972] veth1: left allmulticast mode
[ 1540.884666][ T6972] veth1: left promiscuous mode
[ 1540.885159][ T6972] br1: port 1(veth1) entered disabled state