[ 1275.648534][ T6459] br1: port 1(veth1) entered blocking state
[ 1275.648952][ T6459] br1: port 1(veth1) entered disabled state
[ 1275.649367][ T6459] veth1: entered allmulticast mode
[ 1275.652786][ T6459] veth1: entered promiscuous mode
[ 1275.761656][   T38] br1: port 1(veth1) entered blocking state
[ 1275.762113][   T38] br1: port 1(veth1) entered forwarding state
[ 1294.945918][ T6598] br1: port 1(veth1) entered disabled state
[ 1295.051017][ T6599] veth1: left allmulticast mode
[ 1295.051349][ T6599] veth1: left promiscuous mode
[ 1295.051835][ T6599] br1: port 1(veth1) entered disabled state