[ 1567.395563][T10657] br1: port 1(veth1) entered blocking state
[ 1567.396040][T10657] br1: port 1(veth1) entered disabled state
[ 1567.396424][T10657] veth1: entered allmulticast mode
[ 1567.401043][T10657] veth1: entered promiscuous mode
[ 1567.544424][   T52] br1: port 1(veth1) entered blocking state
[ 1567.544728][   T52] br1: port 1(veth1) entered forwarding state
[ 1583.258923][T10716] br1: port 1(veth1) entered disabled state
[ 1583.419639][T10717] veth1: left allmulticast mode
[ 1583.419958][T10717] veth1: left promiscuous mode
[ 1583.420440][T10717] br1: port 1(veth1) entered disabled state