[  742.241563][ T6481] br0: port 1(veth1) entered blocking state
[  742.241783][ T6481] br0: port 1(veth1) entered disabled state
[  742.241986][ T6481] veth1: entered allmulticast mode
[  742.243512][ T6481] veth1: entered promiscuous mode
[  742.271718][ T6483] br0: port 2(veth2) entered blocking state
[  742.272533][ T6483] br0: port 2(veth2) entered disabled state
[  742.272727][ T6483] veth2: entered allmulticast mode
[  742.274200][ T6483] veth2: entered promiscuous mode
[  742.309863][ T6484] br0: port 3(veth4) entered blocking state
[  742.310093][ T6484] br0: port 3(veth4) entered disabled state
[  742.310335][ T6484] veth4: entered allmulticast mode
[  742.311888][ T6484] veth4: entered promiscuous mode
[  742.541323][   T36] br0: port 1(veth1) entered blocking state
[  742.541534][   T36] br0: port 1(veth1) entered forwarding state
[  742.564532][   T38] br0: port 2(veth2) entered blocking state
[  742.564772][   T38] br0: port 2(veth2) entered forwarding state
[  742.599234][   T36] br0: port 3(veth4) entered blocking state
[  742.599446][   T36] br0: port 3(veth4) entered forwarding state
[  756.427655][ T6556] veth3: entered promiscuous mode
[  757.655272][ T6565] veth3: left promiscuous mode
[  757.678468][ T6566] veth3: entered promiscuous mode
[  758.933263][ T6575] veth3: left promiscuous mode
[  758.994924][ T6583] br0: port 3(veth4) entered disabled state
[  759.030370][ T6584] br0: port 2(veth2) entered disabled state
[  759.054594][ T6585] br0: port 1(veth1) entered disabled state
[  759.078144][ T6586] veth4: left allmulticast mode
[  759.078309][ T6586] veth4: left promiscuous mode
[  759.078526][ T6586] br0: port 3(veth4) entered disabled state
[  759.079476][ T6586] veth2: left allmulticast mode
[  759.079609][ T6586] veth2: left promiscuous mode
[  759.079819][ T6586] br0: port 2(veth2) entered disabled state
[  759.080724][ T6586] veth1: left allmulticast mode
[  759.080864][ T6586] veth1: left promiscuous mode
[  759.081066][ T6586] br0: port 1(veth1) entered disabled state