[  450.010717] br1: port 1(veth1) entered blocking state
[  450.010806] br1: port 1(veth1) entered disabled state
[  450.010881] veth1: entered allmulticast mode
[  450.010978] veth1: entered promiscuous mode
[  450.014605] br1: port 1(veth1) entered blocking state
[  450.014642] br1: port 1(veth1) entered forwarding state
[  450.018038] br1: port 2(veth2) entered blocking state
[  450.018105] br1: port 2(veth2) entered disabled state
[  450.018179] veth2: entered allmulticast mode
[  450.018273] veth2: entered promiscuous mode
[  450.021888] br1: port 2(veth2) entered blocking state
[  450.021924] br1: port 2(veth2) entered forwarding state
[  460.003706] br1: port 2(veth2) entered disabled state
[  460.007163] veth2: left allmulticast mode
[  460.007229] veth2: left promiscuous mode
[  460.007294] br1: port 2(veth2) entered disabled state
[  460.010871] br1: port 1(veth1) entered disabled state
[  460.014309] veth1: left allmulticast mode
[  460.014367] veth1: left promiscuous mode
[  460.014431] br1: port 1(veth1) entered disabled state