[ 1513.972111][ T7930] br1: port 1(veth1) entered blocking state
[ 1513.972382][ T7930] br1: port 1(veth1) entered disabled state
[ 1513.972646][ T7930] veth1: entered allmulticast mode
[ 1513.974566][ T7930] veth1: entered promiscuous mode
[ 1514.133593][ T4560] br1: port 1(veth1) entered blocking state
[ 1514.133892][ T4560] br1: port 1(veth1) entered forwarding state
[ 1534.550906][ T8005] br1: port 1(veth1) entered disabled state
[ 1534.683959][ T8006] veth1: left allmulticast mode
[ 1534.684257][ T8006] veth1: left promiscuous mode
[ 1534.684570][ T8006] br1: port 1(veth1) entered disabled state