[  520.753507] br1: port 1(veth1) entered blocking state
[  520.753585] br1: port 1(veth1) entered disabled state
[  520.753648] veth1: entered allmulticast mode
[  520.753747] veth1: entered promiscuous mode
[  520.769335] br1: port 1(veth1) entered blocking state
[  520.769414] br1: port 1(veth1) entered forwarding state
[  520.785659] br1: port 2(veth2) entered blocking state
[  520.785732] br1: port 2(veth2) entered disabled state
[  520.785793] veth2: entered allmulticast mode
[  520.785901] veth2: entered promiscuous mode
[  520.800846] br1: port 2(veth2) entered blocking state
[  520.800920] br1: port 2(veth2) entered forwarding state
[  520.854449] 8021q: 802.1Q VLAN Support v1.8
[  552.531737] br1: port 1(veth1) entered disabled state
[  552.548280] br1: port 2(veth2) entered disabled state
[  552.563091] veth2: left allmulticast mode
[  552.563149] veth2: left promiscuous mode
[  552.563195] br1: port 2(veth2) entered disabled state
[  552.563297] veth1: left allmulticast mode
[  552.563338] veth1: left promiscuous mode
[  552.563376] br1: port 1(veth1) entered disabled state