[  870.064813][T21468] br1: port 1(veth1) entered blocking state
[  870.065042][T21468] br1: port 1(veth1) entered disabled state
[  870.065246][T21468] veth1: entered allmulticast mode
[  870.067176][T21468] veth1: entered promiscuous mode
[  870.120849][T21471] br1: port 2(veth2) entered blocking state
[  870.121115][T21471] br1: port 2(veth2) entered disabled state
[  870.121363][T21471] veth2: entered allmulticast mode
[  870.122807][T21471] veth2: entered promiscuous mode
[  870.178983][T21473] br1: port 2(veth2) entered blocking state
[  870.179281][T21473] br1: port 2(veth2) entered forwarding state
[  870.179722][T21473] br1: port 1(veth1) entered blocking state
[  870.180009][T21473] br1: port 1(veth1) entered forwarding state
[  879.842829][T21800] br1: port 2(veth2) entered disabled state
[  879.843440][T21800] br1: port 1(veth1) entered disabled state
[  879.914303][T21803] veth2: left allmulticast mode
[  879.914502][T21803] veth2: left promiscuous mode
[  879.914729][T21803] br1: port 2(veth2) entered disabled state
[  879.964070][T21805] veth1: left allmulticast mode
[  879.964297][T21805] veth1: left promiscuous mode
[  879.964984][T21805] br1: port 1(veth1) entered disabled state