[  840.480851] br1: port 1(veth1) entered blocking state
[  840.480971] br1: port 1(veth1) entered disabled state
[  840.481060] veth1: entered allmulticast mode
[  840.481177] veth1: entered promiscuous mode
[  840.492884] br1: port 1(veth1) entered blocking state
[  840.492947] br1: port 1(veth1) entered forwarding state
[  840.503927] br1: port 2(veth2) entered blocking state
[  840.504006] br1: port 2(veth2) entered disabled state
[  840.504108] veth2: entered allmulticast mode
[  840.504229] veth2: entered promiscuous mode
[  840.515719] br1: port 2(veth2) entered blocking state
[  840.515804] br1: port 2(veth2) entered forwarding state
[  877.291940] br1: port 2(veth2) entered disabled state
[  877.304282] veth2: left allmulticast mode
[  877.304347] veth2: left promiscuous mode
[  877.304398] br1: port 2(veth2) entered disabled state
[  877.316607] br1: port 1(veth1) entered disabled state
[  877.328080] veth1: left allmulticast mode
[  877.328137] veth1: left promiscuous mode
[  877.328177] br1: port 1(veth1) entered disabled state