[ 1599.136011][ T6374] br1: port 1(veth1) entered blocking state
[ 1599.136353][ T6374] br1: port 1(veth1) entered disabled state
[ 1599.136659][ T6374] veth1: entered allmulticast mode
[ 1599.138684][ T6374] veth1: entered promiscuous mode
[ 1599.293456][   T45] br1: port 1(veth1) entered blocking state
[ 1599.293747][   T45] br1: port 1(veth1) entered forwarding state
[ 1619.861959][ T6449] br1: port 1(veth1) entered disabled state
[ 1620.017752][ T6450] veth1: left allmulticast mode
[ 1620.018035][ T6450] veth1: left promiscuous mode
[ 1620.018333][ T6450] br1: port 1(veth1) entered disabled state