[  727.944919][ T7977] br1: port 1(veth1) entered blocking state
[  727.945270][ T7977] br1: port 1(veth1) entered disabled state
[  727.945569][ T7977] veth1: entered allmulticast mode
[  727.947827][ T7977] veth1: entered promiscuous mode
[  727.977648][   T38] br1: port 1(veth1) entered blocking state
[  727.977958][   T38] br1: port 1(veth1) entered forwarding state
[  728.012843][ T7979] br1: port 2(veth2) entered blocking state
[  728.013155][ T7979] br1: port 2(veth2) entered disabled state
[  728.013456][ T7979] veth2: entered allmulticast mode
[  728.014967][ T7979] veth2: entered promiscuous mode
[  728.046620][   T38] br1: port 2(veth2) entered blocking state
[  728.046929][   T38] br1: port 2(veth2) entered forwarding state
[  742.462254][ T8356] br1: port 2(veth2) entered disabled state
[  742.485381][ T8357] veth2: left allmulticast mode
[  742.485631][ T8357] veth2: left promiscuous mode
[  742.485942][ T8357] br1: port 2(veth2) entered disabled state
[  742.532815][ T8358] br1: port 1(veth1) entered disabled state
[  742.555739][ T8359] veth1: left allmulticast mode
[  742.555990][ T8359] veth1: left promiscuous mode
[  742.557551][ T8359] br1: port 1(veth1) entered disabled state