[  720.319122] br1: port 1(veth1) entered blocking state
[  720.319193] br1: port 1(veth1) entered disabled state
[  720.319233] veth1: entered allmulticast mode
[  720.319296] veth1: entered promiscuous mode
[  720.322152] br1: port 1(veth1) entered blocking state
[  720.322212] br1: port 1(veth1) entered forwarding state
[  720.325007] br1: port 2(veth2) entered blocking state
[  720.325084] br1: port 2(veth2) entered disabled state
[  720.325147] veth2: entered allmulticast mode
[  720.325256] veth2: entered promiscuous mode
[  720.328207] br1: port 2(veth2) entered blocking state
[  720.328270] br1: port 2(veth2) entered forwarding state
[  750.126979] br1: port 1(veth1) entered disabled state
[  750.129672] br1: port 2(veth2) entered disabled state
[  750.132840] veth2: left allmulticast mode
[  750.132872] veth2: left promiscuous mode
[  750.132896] br1: port 2(veth2) entered disabled state
[  750.133011] veth1: left allmulticast mode
[  750.133031] veth1: left promiscuous mode
[  750.133053] br1: port 1(veth1) entered disabled state