[  520.003359][ T5942] br1: port 1(veth1) entered blocking state
[  520.003752][ T5942] br1: port 1(veth1) entered disabled state
[  520.004107][ T5942] veth1: entered allmulticast mode
[  520.006413][ T5942] veth1: entered promiscuous mode
[  520.132487][   T36] br1: port 1(veth1) entered blocking state
[  520.133088][   T36] br1: port 1(veth1) entered forwarding state
[  520.188511][ T5955] br1: port 2(veth2) entered blocking state
[  520.188907][ T5955] br1: port 2(veth2) entered disabled state
[  520.189251][ T5955] veth2: entered allmulticast mode
[  520.191409][ T5955] veth2: entered promiscuous mode
[  520.308018][   T38] br1: port 2(veth2) entered blocking state
[  520.308411][   T38] br1: port 2(veth2) entered forwarding state
[  538.550113][ T6385] br1: port 2(veth2) entered disabled state
[  538.595160][ T6387] veth2: left allmulticast mode
[  538.596247][ T6387] veth2: left promiscuous mode
[  538.596905][ T6387] br1: port 2(veth2) entered disabled state
[  538.661026][ T6389] br1: port 1(veth1) entered disabled state
[  538.696237][ T6391] veth1: left allmulticast mode
[  538.696520][ T6391] veth1: left promiscuous mode
[  538.696888][ T6391] br1: port 1(veth1) entered disabled state