[  640.052110] br1: port 1(veth1) entered blocking state
[  640.052179] br1: port 1(veth1) entered disabled state
[  640.052242] veth1: entered allmulticast mode
[  640.052302] veth1: entered promiscuous mode
[  640.055064] br1: port 1(veth1) entered blocking state
[  640.055110] br1: port 1(veth1) entered forwarding state
[  640.057758] br1: port 2(veth2) entered blocking state
[  640.057808] br1: port 2(veth2) entered disabled state
[  640.057849] veth2: entered allmulticast mode
[  640.057902] veth2: entered promiscuous mode
[  640.060645] br1: port 2(veth2) entered blocking state
[  640.060711] br1: port 2(veth2) entered forwarding state
[  649.024858] br1: port 2(veth2) entered disabled state
[  649.027574] veth2: left allmulticast mode
[  649.027605] veth2: left promiscuous mode
[  649.027631] br1: port 2(veth2) entered disabled state
[  649.030462] br1: port 1(veth1) entered disabled state
[  649.033247] veth1: left allmulticast mode
[  649.033324] veth1: left promiscuous mode
[  649.033397] br1: port 1(veth1) entered disabled state