[  745.985041][ T7516] br1: port 1(veth1) entered blocking state
[  745.985304][ T7516] br1: port 1(veth1) entered disabled state
[  745.985926][ T7516] veth1: entered allmulticast mode
[  745.987508][ T7516] veth1: entered promiscuous mode
[  746.029988][   T38] br1: port 1(veth1) entered blocking state
[  746.030332][   T38] br1: port 1(veth1) entered forwarding state
[  746.052378][ T7519] br1: port 2(veth2) entered blocking state
[  746.052645][ T7519] br1: port 2(veth2) entered disabled state
[  746.052906][ T7519] veth2: entered allmulticast mode
[  746.054497][ T7519] veth2: entered promiscuous mode
[  746.076736][   T38] br1: port 2(veth2) entered blocking state
[  746.076966][   T38] br1: port 2(veth2) entered forwarding state
[  764.613405][ T7731] br1: port 2(veth2) entered disabled state
[  764.634421][ T7732] veth2: left allmulticast mode
[  764.634626][ T7732] veth2: left promiscuous mode
[  764.635020][ T7732] br1: port 2(veth2) entered disabled state
[  764.667399][ T7733] br1: port 1(veth1) entered disabled state
[  764.687789][ T7734] veth1: left allmulticast mode
[  764.687989][ T7734] veth1: left promiscuous mode
[  764.688290][ T7734] br1: port 1(veth1) entered disabled state