[  635.990790][ T3070] br1: port 1(veth1) entered blocking state
[  635.991002][ T3070] br1: port 1(veth1) entered disabled state
[  635.991183][ T3070] veth1: entered allmulticast mode
[  635.993312][ T3070] veth1: entered promiscuous mode
[  636.023269][   T48] br1: port 1(veth1) entered blocking state
[  636.023463][   T48] br1: port 1(veth1) entered forwarding state
[  636.048704][ T3072] br1: port 2(veth2) entered blocking state
[  636.048917][ T3072] br1: port 2(veth2) entered disabled state
[  636.049117][ T3072] veth2: entered allmulticast mode
[  636.050550][ T3072] veth2: entered promiscuous mode
[  636.080094][ T1414] br1: port 2(veth2) entered blocking state
[  636.080279][ T1414] br1: port 2(veth2) entered forwarding state
[  669.345465][ T3314] br1: port 1(veth1) entered disabled state
[  669.366916][ T3315] br1: port 2(veth2) entered disabled state
[  669.393293][ T3316] veth2: left allmulticast mode
[  669.393470][ T3316] veth2: left promiscuous mode
[  669.393684][ T3316] br1: port 2(veth2) entered disabled state
[  669.395061][ T3316] veth1: left allmulticast mode
[  669.395207][ T3316] veth1: left promiscuous mode
[  669.395418][ T3316] br1: port 1(veth1) entered disabled state