[  637.768859] br0: port 1(veth0) entered blocking state
[  637.768925] br0: port 1(veth0) entered disabled state
[  637.768978] veth0: entered allmulticast mode
[  637.769064] veth0: entered promiscuous mode
[  637.783717] br0: port 2(veth1) entered blocking state
[  637.783771] br0: port 2(veth1) entered disabled state
[  637.783825] veth1: entered allmulticast mode
[  637.783897] veth1: entered promiscuous mode
[  637.830733] br0: port 1(veth0) entered blocking state
[  637.830797] br0: port 1(veth0) entered forwarding state
[  637.846808] br0: port 2(veth1) entered blocking state
[  637.846868] br0: port 2(veth1) entered forwarding state
[  639.329786] veth1: left allmulticast mode
[  639.329846] veth1: left promiscuous mode
[  639.329903] br0: port 2(veth1) entered disabled state
[  639.330017] veth0: left allmulticast mode
[  639.330061] veth0: left promiscuous mode
[  639.330298] br0: port 1(veth0) entered disabled state