[  679.790486][ T4360] br1: port 1(veth1) entered blocking state
[  679.790794][ T4360] br1: port 1(veth1) entered disabled state
[  679.791134][ T4360] veth1: entered allmulticast mode
[  679.795426][ T4360] veth1: entered promiscuous mode
[  679.858493][ T4362] br1: port 2(veth2) entered blocking state
[  679.858831][ T4362] br1: port 2(veth2) entered disabled state
[  679.859077][ T4362] veth2: entered allmulticast mode
[  679.860644][ T4362] veth2: entered promiscuous mode
[  679.904064][ T4364] br1: port 2(veth2) entered blocking state
[  679.904284][ T4364] br1: port 2(veth2) entered forwarding state
[  679.904622][ T4364] br1: port 1(veth1) entered blocking state
[  679.904811][ T4364] br1: port 1(veth1) entered forwarding state
[  690.041643][ T4677] br1: port 2(veth2) entered disabled state
[  690.042208][ T4677] br1: port 1(veth1) entered disabled state
[  690.090126][ T4679] veth2: left allmulticast mode
[  690.090295][ T4679] veth2: left promiscuous mode
[  690.090530][ T4679] br1: port 2(veth2) entered disabled state
[  690.135436][ T4681] veth1: left allmulticast mode
[  690.136067][ T4681] veth1: left promiscuous mode
[  690.136359][ T4681] br1: port 1(veth1) entered disabled state