[ 1336.512382][ T5137] br1: port 1(veth1) entered blocking state
[ 1336.512655][ T5137] br1: port 1(veth1) entered disabled state
[ 1336.512916][ T5137] veth1: entered allmulticast mode
[ 1336.515813][ T5137] veth1: entered promiscuous mode
[ 1336.596798][ T3195] br1: port 1(veth1) entered blocking state
[ 1336.597082][ T3195] br1: port 1(veth1) entered forwarding state
[ 1349.894034][ T5236] br1: port 1(veth1) entered disabled state
[ 1349.985594][ T5237] veth1: left allmulticast mode
[ 1349.985841][ T5237] veth1: left promiscuous mode
[ 1349.986179][ T5237] br1: port 1(veth1) entered disabled state