[ 1180.734035][T18968] br1: port 1(veth1) entered blocking state
[ 1180.734753][T18968] br1: port 1(veth1) entered disabled state
[ 1180.735208][T18968] veth1: entered allmulticast mode
[ 1180.738675][T18968] veth1: entered promiscuous mode
[ 1180.853166][  T135] br1: port 1(veth1) entered blocking state
[ 1180.853635][  T135] br1: port 1(veth1) entered forwarding state
[ 1200.267558][T19107] br1: port 1(veth1) entered disabled state
[ 1200.377077][T19108] veth1: left allmulticast mode
[ 1200.377777][T19108] veth1: left promiscuous mode
[ 1200.378279][T19108] br1: port 1(veth1) entered disabled state