[  744.422796][ T4813] br1: port 1(veth1) entered blocking state
[  744.423016][ T4813] br1: port 1(veth1) entered disabled state
[  744.423208][ T4813] veth1: entered allmulticast mode
[  744.424794][ T4813] veth1: entered promiscuous mode
[  744.457367][ T1789] br1: port 1(veth1) entered blocking state
[  744.457566][ T1789] br1: port 1(veth1) entered forwarding state
[  744.481219][ T4816] br1: port 2(veth2) entered blocking state
[  744.481407][ T4816] br1: port 2(veth2) entered disabled state
[  744.481591][ T4816] veth2: entered allmulticast mode
[  744.483060][ T4816] veth2: entered promiscuous mode
[  744.513251][   T46] br1: port 2(veth2) entered blocking state
[  744.513431][   T46] br1: port 2(veth2) entered forwarding state
[  763.429144][ T5032] br1: port 2(veth2) entered disabled state
[  763.475049][ T5033] veth2: left allmulticast mode
[  763.475314][ T5033] veth2: left promiscuous mode
[  763.475691][ T5033] br1: port 2(veth2) entered disabled state
[  763.528541][ T5034] br1: port 1(veth1) entered disabled state
[  763.579150][ T5035] veth1: left allmulticast mode
[  763.579409][ T5035] veth1: left promiscuous mode
[  763.579793][ T5035] br1: port 1(veth1) entered disabled state