[ 1506.905808][ T6948] br1: port 1(veth1) entered blocking state
[ 1506.906357][ T6948] br1: port 1(veth1) entered disabled state
[ 1506.906820][ T6948] veth1: entered allmulticast mode
[ 1506.910653][ T6948] veth1: entered promiscuous mode
[ 1507.041053][   T45] br1: port 1(veth1) entered blocking state
[ 1507.041798][   T45] br1: port 1(veth1) entered forwarding state
[ 1540.797650][ T7127] br1: port 1(veth1) entered disabled state
[ 1540.936821][ T7128] veth1: left allmulticast mode
[ 1540.937178][ T7128] veth1: left promiscuous mode
[ 1540.937676][ T7128] br1: port 1(veth1) entered disabled state