[  857.330612][T19901] br1: port 1(veth1) entered blocking state
[  857.330891][T19901] br1: port 1(veth1) entered disabled state
[  857.331131][T19901] veth1: entered allmulticast mode
[  857.332967][T19901] veth1: entered promiscuous mode
[  857.380889][T19904] br1: port 2(veth2) entered blocking state
[  857.381120][T19904] br1: port 2(veth2) entered disabled state
[  857.381359][T19904] veth2: entered allmulticast mode
[  857.382810][T19904] veth2: entered promiscuous mode
[  857.431249][T19906] br1: port 2(veth2) entered blocking state
[  857.431534][T19906] br1: port 2(veth2) entered forwarding state
[  857.431907][T19906] br1: port 1(veth1) entered blocking state
[  857.432121][T19906] br1: port 1(veth1) entered forwarding state
[  867.155447][T20266] br1: port 2(veth2) entered disabled state
[  867.155999][T20266] br1: port 1(veth1) entered disabled state
[  867.214636][T20268] veth2: left allmulticast mode
[  867.214836][T20268] veth2: left promiscuous mode
[  867.215484][T20268] br1: port 2(veth2) entered disabled state
[  867.281972][T20270] veth1: left allmulticast mode
[  867.282174][T20270] veth1: left promiscuous mode
[  867.282461][T20270] br1: port 1(veth1) entered disabled state