[  512.409600] br1: port 1(veth1) entered blocking state
[  512.409742] br1: port 1(veth1) entered disabled state
[  512.409820] veth1: entered allmulticast mode
[  512.409955] veth1: entered promiscuous mode
[  512.412898] br1: port 1(veth1) entered blocking state
[  512.412936] br1: port 1(veth1) entered forwarding state
[  512.415525] br1: port 2(veth2) entered blocking state
[  512.415561] br1: port 2(veth2) entered disabled state
[  512.415596] veth2: entered allmulticast mode
[  512.415648] veth2: entered promiscuous mode
[  512.418246] br1: port 2(veth2) entered blocking state
[  512.418278] br1: port 2(veth2) entered forwarding state
[  522.487475] br1: port 2(veth2) entered disabled state
[  522.490201] veth2: left allmulticast mode
[  522.490238] veth2: left promiscuous mode
[  522.490263] br1: port 2(veth2) entered disabled state
[  522.492923] br1: port 1(veth1) entered disabled state
[  522.495522] veth1: left allmulticast mode
[  522.495551] veth1: left promiscuous mode
[  522.495575] br1: port 1(veth1) entered disabled state