[  681.541908][ T3827] br1: port 1(veth1) entered blocking state
[  681.542135][ T3827] br1: port 1(veth1) entered disabled state
[  681.542344][ T3827] veth1: entered allmulticast mode
[  681.545176][ T3827] veth1: entered promiscuous mode
[  681.569607][   T39] br1: port 1(veth1) entered blocking state
[  681.569810][   T39] br1: port 1(veth1) entered forwarding state
[  681.603753][ T3830] br1: port 2(veth2) entered blocking state
[  681.604065][ T3830] br1: port 2(veth2) entered disabled state
[  681.604464][ T3830] veth2: entered allmulticast mode
[  681.607067][ T3830] veth2: entered promiscuous mode
[  681.641074][   T39] br1: port 2(veth2) entered blocking state
[  681.641414][   T39] br1: port 2(veth2) entered forwarding state
[  692.850986][ T4033] br1: port 2(veth2) entered disabled state
[  692.872980][ T4034] veth2: left allmulticast mode
[  692.873191][ T4034] veth2: left promiscuous mode
[  692.873457][ T4034] br1: port 2(veth2) entered disabled state
[  692.901706][ T4035] br1: port 1(veth1) entered disabled state
[  692.921500][ T4036] veth1: left allmulticast mode
[  692.921649][ T4036] veth1: left promiscuous mode
[  692.921874][ T4036] br1: port 1(veth1) entered disabled state