[  456.520015] br1: port 1(veth1) entered blocking state
[  456.520131] br1: port 1(veth1) entered disabled state
[  456.520204] veth1: entered allmulticast mode
[  456.520336] veth1: entered promiscuous mode
[  456.524181] br1: port 1(veth1) entered blocking state
[  456.524231] br1: port 1(veth1) entered forwarding state
[  456.528072] br1: port 2(veth2) entered blocking state
[  456.528138] br1: port 2(veth2) entered disabled state
[  456.528179] veth2: entered allmulticast mode
[  456.528239] veth2: entered promiscuous mode
[  456.532060] br1: port 2(veth2) entered blocking state
[  456.532104] br1: port 2(veth2) entered forwarding state
[  465.505380] br1: port 2(veth2) entered disabled state
[  465.509406] veth2: left allmulticast mode
[  465.509441] veth2: left promiscuous mode
[  465.509471] br1: port 2(veth2) entered disabled state
[  465.513536] br1: port 1(veth1) entered disabled state
[  465.517560] veth1: left allmulticast mode
[  465.517597] veth1: left promiscuous mode
[  465.517628] br1: port 1(veth1) entered disabled state