[  642.779304][ T5272] br1: port 1(veth1) entered blocking state
[  642.779562][ T5272] br1: port 1(veth1) entered disabled state
[  642.779808][ T5272] veth1: entered allmulticast mode
[  642.781280][ T5272] veth1: entered promiscuous mode
[  642.804208][   T46] br1: port 1(veth1) entered blocking state
[  642.804389][   T46] br1: port 1(veth1) entered forwarding state
[  642.830947][ T5275] br1: port 2(veth2) entered blocking state
[  642.831174][ T5275] br1: port 2(veth2) entered disabled state
[  642.831406][ T5275] veth2: entered allmulticast mode
[  642.832886][ T5275] veth2: entered promiscuous mode
[  642.856473][  T763] br1: port 2(veth2) entered blocking state
[  642.856659][  T763] br1: port 2(veth2) entered forwarding state
[  661.070608][ T5491] br1: port 2(veth2) entered disabled state
[  661.099148][ T5492] veth2: left allmulticast mode
[  661.099350][ T5492] veth2: left promiscuous mode
[  661.099637][ T5492] br1: port 2(veth2) entered disabled state
[  661.130194][ T5493] br1: port 1(veth1) entered disabled state
[  661.157998][ T5494] veth1: left allmulticast mode
[  661.158199][ T5494] veth1: left promiscuous mode
[  661.158473][ T5494] br1: port 1(veth1) entered disabled state