[ 1021.272199][T22441] br1: port 1(veth1) entered blocking state
[ 1021.272458][T22441] br1: port 1(veth1) entered disabled state
[ 1021.272712][T22441] veth1: entered allmulticast mode
[ 1021.274756][T22441] veth1: entered promiscuous mode
[ 1021.302206][  T284] br1: port 1(veth1) entered blocking state
[ 1021.302410][  T284] br1: port 1(veth1) entered forwarding state
[ 1032.218249][T22544] br1: port 1(veth1) entered disabled state
[ 1032.245505][T22545] veth1: left allmulticast mode
[ 1032.245697][T22545] veth1: left promiscuous mode
[ 1032.246457][T22545] br1: port 1(veth1) entered disabled state