[ 2365.314405][T20568] br1: port 1(veth1) entered blocking state
[ 2365.314865][T20568] br1: port 1(veth1) entered disabled state
[ 2365.315494][T20568] veth1: entered allmulticast mode
[ 2365.318833][T20568] veth1: entered promiscuous mode
[ 2365.444894][  T252] br1: port 1(veth1) entered blocking state
[ 2365.445397][  T252] br1: port 1(veth1) entered forwarding state
[ 2380.478599][T20667] br1: port 1(veth1) entered disabled state
[ 2380.599429][T20668] veth1: left allmulticast mode
[ 2380.599984][T20668] veth1: left promiscuous mode
[ 2380.600814][T20668] br1: port 1(veth1) entered disabled state