[  521.688765][ T3372] br0: port 1(veth1) entered blocking state
[  521.689043][ T3372] br0: port 1(veth1) entered disabled state
[  521.689331][ T3372] veth1: entered allmulticast mode
[  521.691331][ T3372] veth1: entered promiscuous mode
[  521.838970][ T3374] br0: port 2(veth2) entered blocking state
[  521.839324][ T3374] br0: port 2(veth2) entered disabled state
[  521.839692][ T3374] veth2: entered allmulticast mode
[  521.841833][ T3374] veth2: entered promiscuous mode
[  522.143173][   T40] br0: port 1(veth1) entered blocking state
[  522.143478][   T40] br0: port 1(veth1) entered forwarding state
[  522.322127][   T40] br0: port 2(veth2) entered blocking state
[  522.322404][   T40] br0: port 2(veth2) entered forwarding state
[  767.379378][ T4583] br0: port 2(veth2) entered disabled state
[  767.543576][ T4584] br0: port 1(veth1) entered disabled state
[  767.706284][ T4585] veth2: left allmulticast mode
[  767.706509][ T4585] veth2: left promiscuous mode
[  767.707279][ T4585] br0: port 2(veth2) entered disabled state
[  767.708768][ T4585] veth1: left allmulticast mode
[  767.708956][ T4585] veth1: left promiscuous mode
[  767.709254][ T4585] br0: port 1(veth1) entered disabled state