[  839.714034][T16398] br1: port 1(veth1) entered blocking state
[  839.714259][T16398] br1: port 1(veth1) entered disabled state
[  839.714642][T16398] veth1: entered allmulticast mode
[  839.716135][T16398] veth1: entered promiscuous mode
[  839.743054][ T3768] br1: port 1(veth1) entered blocking state
[  839.743261][ T3768] br1: port 1(veth1) entered forwarding state
[  839.769714][T16401] br1: port 2(veth2) entered blocking state
[  839.769920][T16401] br1: port 2(veth2) entered disabled state
[  839.770110][T16401] veth2: entered allmulticast mode
[  839.771619][T16401] veth2: entered promiscuous mode
[  839.792284][   T91] br1: port 2(veth2) entered blocking state
[  839.792489][   T91] br1: port 2(veth2) entered forwarding state
[  884.550932][T17798] br1: port 2(veth2) entered disabled state
[  884.570373][T17799] veth2: left allmulticast mode
[  884.570570][T17799] veth2: left promiscuous mode
[  884.570814][T17799] br1: port 2(veth2) entered disabled state
[  884.590933][T17800] br1: port 1(veth1) entered disabled state
[  884.621368][T17801] veth1: left allmulticast mode
[  884.621753][T17801] veth1: left promiscuous mode
[  884.622000][T17801] br1: port 1(veth1) entered disabled state