[ 1519.788819][ T4438] br1: port 1(veth1) entered blocking state
[ 1519.789238][ T4438] br1: port 1(veth1) entered disabled state
[ 1519.789658][ T4438] veth1: entered allmulticast mode
[ 1519.792807][ T4438] veth1: entered promiscuous mode
[ 1519.939701][   T58] br1: port 1(veth1) entered blocking state
[ 1519.940093][   T58] br1: port 1(veth1) entered forwarding state
[ 1554.402041][ T4529] br1: port 1(veth1) entered disabled state
[ 1554.545174][ T4531] veth1: left allmulticast mode
[ 1554.545408][ T4531] veth1: left promiscuous mode
[ 1554.545731][ T4531] br1: port 1(veth1) entered disabled state