[  641.855166][ T7225] br1: port 1(veth1) entered blocking state
[  641.855535][ T7225] br1: port 1(veth1) entered disabled state
[  641.855886][ T7225] veth1: entered allmulticast mode
[  641.858917][ T7225] veth1: entered promiscuous mode
[  641.918265][   T37] br1: port 1(veth1) entered blocking state
[  641.918617][   T37] br1: port 1(veth1) entered forwarding state
[  641.975988][ T7228] br1: port 2(veth2) entered blocking state
[  641.976376][ T7228] br1: port 2(veth2) entered disabled state
[  641.976711][ T7228] veth2: entered allmulticast mode
[  641.991731][ T7228] veth2: entered promiscuous mode
[  642.044402][ T4664] br1: port 2(veth2) entered blocking state
[  642.044754][ T4664] br1: port 2(veth2) entered forwarding state
[  662.446061][ T7444] br1: port 2(veth2) entered disabled state
[  662.484619][ T7445] veth2: left allmulticast mode
[  662.484882][ T7445] veth2: left promiscuous mode
[  662.485274][ T7445] br1: port 2(veth2) entered disabled state
[  662.535785][ T7446] br1: port 1(veth1) entered disabled state
[  662.583070][ T7447] veth1: left allmulticast mode
[  662.583325][ T7447] veth1: left promiscuous mode
[  662.583693][ T7447] br1: port 1(veth1) entered disabled state