[  871.271259] br1: port 1(veth1) entered blocking state
[  871.271344] br1: port 1(veth1) entered disabled state
[  871.271426] veth1: entered allmulticast mode
[  871.271494] veth1: entered promiscuous mode
[  871.277564] br1: port 2(veth2) entered blocking state
[  871.277605] br1: port 2(veth2) entered disabled state
[  871.277648] veth2: entered allmulticast mode
[  871.277699] veth2: entered promiscuous mode
[  871.283391] br1: port 2(veth2) entered blocking state
[  871.283434] br1: port 2(veth2) entered forwarding state
[  871.283470] br1: port 1(veth1) entered blocking state
[  871.283502] br1: port 1(veth1) entered forwarding state
[  877.463230] br1: port 2(veth2) entered disabled state
[  877.463334] br1: port 1(veth1) entered disabled state
[  877.468558] veth2: left allmulticast mode
[  877.468587] veth2: left promiscuous mode
[  877.468607] br1: port 2(veth2) entered disabled state
[  877.473799] veth1: left allmulticast mode
[  877.473825] veth1: left promiscuous mode
[  877.473851] br1: port 1(veth1) entered disabled state