[  608.010293][T21116] br1: port 1(veth1) entered blocking state
[  608.010511][T21116] br1: port 1(veth1) entered disabled state
[  608.010691][T21116] veth1: entered allmulticast mode
[  608.012108][T21116] veth1: entered promiscuous mode
[  608.049171][   T46] br1: port 1(veth1) entered blocking state
[  608.049700][   T46] br1: port 1(veth1) entered forwarding state
[  634.944571][T21299] br1: port 1(veth1) entered disabled state
[  634.967652][T21300] veth1: left allmulticast mode
[  634.967806][T21300] veth1: left promiscuous mode
[  634.968018][T21300] br1: port 1(veth1) entered disabled state