[ 2336.260902][T20906] br1: port 1(veth1) entered blocking state
[ 2336.261475][T20906] br1: port 1(veth1) entered disabled state
[ 2336.262547][T20906] veth1: entered allmulticast mode
[ 2336.266161][T20906] veth1: entered promiscuous mode
[ 2336.374115][T16586] br1: port 1(veth1) entered blocking state
[ 2336.374649][T16586] br1: port 1(veth1) entered forwarding state
[ 2351.505932][T21005] br1: port 1(veth1) entered disabled state
[ 2351.604881][T21006] veth1: left allmulticast mode
[ 2351.605237][T21006] veth1: left promiscuous mode
[ 2351.605730][T21006] br1: port 1(veth1) entered disabled state