[ 1307.951560][ T7417] br1: port 1(veth1) entered blocking state
[ 1307.951880][ T7417] br1: port 1(veth1) entered disabled state
[ 1307.952175][ T7417] veth1: entered allmulticast mode
[ 1307.954273][ T7417] veth1: entered promiscuous mode
[ 1308.061762][ T3569] br1: port 1(veth1) entered blocking state
[ 1308.062060][ T3569] br1: port 1(veth1) entered forwarding state
[ 1326.037983][ T7556] br1: port 1(veth1) entered disabled state
[ 1326.116313][ T7557] veth1: left allmulticast mode
[ 1326.116591][ T7557] veth1: left promiscuous mode
[ 1326.116929][ T7557] br1: port 1(veth1) entered disabled state