[  873.724680][T16640] br1: port 1(veth1) entered blocking state
[  873.724990][T16640] br1: port 1(veth1) entered disabled state
[  873.725718][T16640] veth1: entered allmulticast mode
[  873.727287][T16640] veth1: entered promiscuous mode
[  873.780200][T16643] br1: port 2(veth2) entered blocking state
[  873.780399][T16643] br1: port 2(veth2) entered disabled state
[  873.780583][T16643] veth2: entered allmulticast mode
[  873.782110][T16643] veth2: entered promiscuous mode
[  873.844799][T16645] br1: port 2(veth2) entered blocking state
[  873.845104][T16645] br1: port 2(veth2) entered forwarding state
[  873.845497][T16645] br1: port 1(veth1) entered blocking state
[  873.845764][T16645] br1: port 1(veth1) entered forwarding state
[  886.077368][T16972] br1: port 2(veth2) entered disabled state
[  886.078617][T16972] br1: port 1(veth1) entered disabled state
[  886.163638][T16974] veth2: left allmulticast mode
[  886.163912][T16974] veth2: left promiscuous mode
[  886.164285][T16974] br1: port 2(veth2) entered disabled state
[  886.251640][T16976] veth1: left allmulticast mode
[  886.251924][T16976] veth1: left promiscuous mode
[  886.253388][T16976] br1: port 1(veth1) entered disabled state