[ 1727.853640][T17804] br1: port 1(veth1) entered blocking state
[ 1727.854133][T17804] br1: port 1(veth1) entered disabled state
[ 1727.854533][T17804] veth1: entered allmulticast mode
[ 1727.857853][T17804] veth1: entered promiscuous mode
[ 1727.973097][   T35] br1: port 1(veth1) entered blocking state
[ 1727.973518][   T35] br1: port 1(veth1) entered forwarding state
[ 1742.622226][T17903] br1: port 1(veth1) entered disabled state
[ 1742.729347][T17904] veth1: left allmulticast mode
[ 1742.729735][T17904] veth1: left promiscuous mode
[ 1742.730225][T17904] br1: port 1(veth1) entered disabled state