[  748.308627][T21383] br1: port 1(veth1) entered blocking state
[  748.308832][T21383] br1: port 1(veth1) entered disabled state
[  748.309024][T21383] veth1: entered allmulticast mode
[  748.310527][T21383] veth1: entered promiscuous mode
[  748.342665][   T38] br1: port 1(veth1) entered blocking state
[  748.342942][   T38] br1: port 1(veth1) entered forwarding state
[  748.364381][T21385] br1: port 2(veth2) entered blocking state
[  748.364572][T21385] br1: port 2(veth2) entered disabled state
[  748.364750][T21385] veth2: entered allmulticast mode
[  748.373874][T21385] veth2: entered promiscuous mode
[  748.399525][   T36] br1: port 2(veth2) entered blocking state
[  748.399761][   T36] br1: port 2(veth2) entered forwarding state
[  797.271562][T22868] br1: port 2(veth2) entered disabled state
[  797.301020][T22869] veth2: left allmulticast mode
[  797.301239][T22869] veth2: left promiscuous mode
[  797.301471][T22869] br1: port 2(veth2) entered disabled state
[  797.325930][T22870] br1: port 1(veth1) entered disabled state
[  797.354056][T22871] veth1: left allmulticast mode
[  797.354827][T22871] veth1: left promiscuous mode
[  797.355116][T22871] br1: port 1(veth1) entered disabled state