[ 1576.748589][T21596] br1: port 1(veth1) entered blocking state
[ 1576.749081][T21596] br1: port 1(veth1) entered disabled state
[ 1576.749649][T21596] veth1: entered allmulticast mode
[ 1576.753138][T21596] veth1: entered promiscuous mode
[ 1576.861845][   T46] br1: port 1(veth1) entered blocking state
[ 1576.862304][   T46] br1: port 1(veth1) entered forwarding state
[ 1591.864213][T21695] br1: port 1(veth1) entered disabled state
[ 1591.972616][T21696] veth1: left allmulticast mode
[ 1591.972998][T21696] veth1: left promiscuous mode
[ 1591.973549][T21696] br1: port 1(veth1) entered disabled state