[ 1302.721683][T10326] br1: port 1(veth1) entered blocking state
[ 1302.723688][T10326] br1: port 1(veth1) entered disabled state
[ 1302.724171][T10326] veth1: entered allmulticast mode
[ 1302.729437][T10326] veth1: entered promiscuous mode
[ 1302.865716][   T51] br1: port 1(veth1) entered blocking state
[ 1302.865994][   T51] br1: port 1(veth1) entered forwarding state
[ 1321.854528][T10401] br1: port 1(veth1) entered disabled state
[ 1321.991895][T10403] veth1: left allmulticast mode
[ 1321.993639][T10403] veth1: left promiscuous mode
[ 1321.994179][T10403] br1: port 1(veth1) entered disabled state