[  496.997279] br1: port 1(veth1) entered blocking state
[  496.997372] br1: port 1(veth1) entered disabled state
[  496.997448] veth1: entered allmulticast mode
[  496.997552] veth1: entered promiscuous mode
[  497.001284] br1: port 1(veth1) entered blocking state
[  497.001326] br1: port 1(veth1) entered forwarding state
[  497.004962] br1: port 2(veth2) entered blocking state
[  497.005030] br1: port 2(veth2) entered disabled state
[  497.005101] veth2: entered allmulticast mode
[  497.005197] veth2: entered promiscuous mode
[  497.008919] br1: port 2(veth2) entered blocking state
[  497.008959] br1: port 2(veth2) entered forwarding state
[  507.006782] br1: port 2(veth2) entered disabled state
[  507.010556] veth2: left allmulticast mode
[  507.010595] veth2: left promiscuous mode
[  507.010622] br1: port 2(veth2) entered disabled state
[  507.014472] br1: port 1(veth1) entered disabled state
[  507.018144] veth1: left allmulticast mode
[  507.018170] veth1: left promiscuous mode
[  507.018199] br1: port 1(veth1) entered disabled state