[ 1063.666268][T21975] br1: port 1(veth1) entered blocking state
[ 1063.666511][T21975] br1: port 1(veth1) entered disabled state
[ 1063.666722][T21975] veth1: entered allmulticast mode
[ 1063.668189][T21975] veth1: entered promiscuous mode
[ 1063.698743][   T48] br1: port 1(veth1) entered blocking state
[ 1063.698945][   T48] br1: port 1(veth1) entered forwarding state
[ 1075.061002][T22074] br1: port 1(veth1) entered disabled state
[ 1075.083087][T22075] veth1: left allmulticast mode
[ 1075.083301][T22075] veth1: left promiscuous mode
[ 1075.083625][T22075] br1: port 1(veth1) entered disabled state