[ 1293.810511][T15772] br1: port 1(veth1) entered blocking state
[ 1293.810883][T15772] br1: port 1(veth1) entered disabled state
[ 1293.811214][T15772] veth1: entered allmulticast mode
[ 1293.813254][T15772] veth1: entered promiscuous mode
[ 1293.902730][   T39] br1: port 1(veth1) entered blocking state
[ 1293.903071][   T39] br1: port 1(veth1) entered forwarding state
[ 1307.590581][T15871] br1: port 1(veth1) entered disabled state
[ 1307.672620][T15872] veth1: left allmulticast mode
[ 1307.672925][T15872] veth1: left promiscuous mode
[ 1307.673361][T15872] br1: port 1(veth1) entered disabled state