[  637.937699] br0: port 1(veth1) entered blocking state
[  637.937829] br0: port 1(veth1) entered disabled state
[  637.937908] veth1: entered allmulticast mode
[  637.938014] veth1: entered promiscuous mode
[  637.940657] br0: port 2(veth2) entered blocking state
[  637.940726] br0: port 2(veth2) entered disabled state
[  637.940796] veth2: entered allmulticast mode
[  637.940897] veth2: entered promiscuous mode
[  637.946133] br0: port 1(veth1) entered blocking state
[  637.946207] br0: port 1(veth1) entered forwarding state
[  637.948653] br0: port 2(veth2) entered blocking state
[  637.948693] br0: port 2(veth2) entered forwarding state
[  663.085261] br0: port 2(veth2) entered disabled state
[  663.087999] br0: port 1(veth1) entered disabled state
[  663.090655] veth2: left allmulticast mode
[  663.090696] veth2: left promiscuous mode
[  663.090731] br0: port 2(veth2) entered disabled state
[  663.090816] veth1: left allmulticast mode
[  663.090846] veth1: left promiscuous mode
[  663.090874] br0: port 1(veth1) entered disabled state