[  756.429612][T19368] br1: port 1(veth1) entered blocking state
[  756.429937][T19368] br1: port 1(veth1) entered disabled state
[  756.430173][T19368] veth1: entered allmulticast mode
[  756.431610][T19368] veth1: entered promiscuous mode
[  756.472752][   T39] br1: port 1(veth1) entered blocking state
[  756.473194][   T39] br1: port 1(veth1) entered forwarding state
[  756.499198][T19370] br1: port 2(veth2) entered blocking state
[  756.499377][T19370] br1: port 2(veth2) entered disabled state
[  756.499581][T19370] veth2: entered allmulticast mode
[  756.509881][T19370] veth2: entered promiscuous mode
[  756.537694][   T39] br1: port 2(veth2) entered blocking state
[  756.537935][   T39] br1: port 2(veth2) entered forwarding state
[  806.058682][T20853] br1: port 2(veth2) entered disabled state
[  806.081555][T20854] veth2: left allmulticast mode
[  806.081713][T20854] veth2: left promiscuous mode
[  806.081941][T20854] br1: port 2(veth2) entered disabled state
[  806.105101][T20855] br1: port 1(veth1) entered disabled state
[  806.129698][T20856] veth1: left allmulticast mode
[  806.129847][T20856] veth1: left promiscuous mode
[  806.130074][T20856] br1: port 1(veth1) entered disabled state