[ 1268.085467][ T5791] br1: port 1(veth1) entered blocking state
[ 1268.085920][ T5791] br1: port 1(veth1) entered disabled state
[ 1268.086394][ T5791] veth1: entered allmulticast mode
[ 1268.090450][ T5791] veth1: entered promiscuous mode
[ 1268.245309][  T251] br1: port 1(veth1) entered blocking state
[ 1268.245785][  T251] br1: port 1(veth1) entered forwarding state
[ 1301.981727][ T5970] br1: port 1(veth1) entered disabled state
[ 1302.091112][ T5972] veth1: left allmulticast mode
[ 1302.091497][ T5972] veth1: left promiscuous mode
[ 1302.092483][ T5972] br1: port 1(veth1) entered disabled state