[ 1625.739046][ T9778] br1: port 1(veth1) entered blocking state
[ 1625.739325][ T9778] br1: port 1(veth1) entered disabled state
[ 1625.740457][ T9778] veth1: entered allmulticast mode
[ 1625.742323][ T9778] veth1: entered promiscuous mode
[ 1625.906117][   T63] br1: port 1(veth1) entered blocking state
[ 1625.906386][   T63] br1: port 1(veth1) entered forwarding state
[ 1646.377719][ T9853] br1: port 1(veth1) entered disabled state
[ 1646.540105][ T9854] veth1: left allmulticast mode
[ 1646.540457][ T9854] veth1: left promiscuous mode
[ 1646.540897][ T9854] br1: port 1(veth1) entered disabled state