[ 1749.510977][T14200] br1: port 1(veth1) entered blocking state
[ 1749.511293][T14200] br1: port 1(veth1) entered disabled state
[ 1749.511599][T14200] veth1: entered allmulticast mode
[ 1749.520835][T14200] veth1: entered promiscuous mode
[ 1749.685482][   T70] br1: port 1(veth1) entered blocking state
[ 1749.685753][   T70] br1: port 1(veth1) entered forwarding state
[ 1771.322426][T14339] br1: port 1(veth1) entered disabled state
[ 1771.494437][T14340] veth1: left allmulticast mode
[ 1771.494643][T14340] veth1: left promiscuous mode
[ 1771.494974][T14340] br1: port 1(veth1) entered disabled state