[  520.278083] br0: port 1(veth1) entered blocking state
[  520.278167] br0: port 1(veth1) entered disabled state
[  520.278257] veth1: entered allmulticast mode
[  520.278389] veth1: entered promiscuous mode
[  520.288074] br0: port 2(veth2) entered blocking state
[  520.288151] br0: port 2(veth2) entered disabled state
[  520.288243] veth2: entered allmulticast mode
[  520.288357] veth2: entered promiscuous mode
[  520.310598] br0: port 1(veth1) entered blocking state
[  520.310675] br0: port 1(veth1) entered forwarding state
[  520.320273] br0: port 2(veth2) entered blocking state
[  520.320358] br0: port 2(veth2) entered forwarding state
[  546.012067] br0: port 2(veth2) entered disabled state
[  546.023892] br0: port 1(veth1) entered disabled state
[  546.035024] veth2: left allmulticast mode
[  546.035080] veth2: left promiscuous mode
[  546.035117] br0: port 2(veth2) entered disabled state
[  546.035234] veth1: left allmulticast mode
[  546.035264] veth1: left promiscuous mode
[  546.035295] br0: port 1(veth1) entered disabled state