[  654.062639] ip6_gre: GRE over IPv6 tunneling driver
[  654.085617] br1: port 1(veth1) entered blocking state
[  654.085652] br1: port 1(veth1) entered disabled state
[  654.085698] veth1: entered allmulticast mode
[  654.085750] veth1: entered promiscuous mode
[  654.088391] br1: port 1(veth1) entered blocking state
[  654.088429] br1: port 1(veth1) entered forwarding state
[  654.091099] br1: port 2(veth2) entered blocking state
[  654.091163] br1: port 2(veth2) entered disabled state
[  654.091232] veth2: entered allmulticast mode
[  654.091317] veth2: entered promiscuous mode
[  654.094014] br1: port 2(veth2) entered blocking state
[  654.094051] br1: port 2(veth2) entered forwarding state
[  683.931414] br1: port 1(veth1) entered disabled state
[  683.934075] br1: port 2(veth2) entered disabled state
[  683.936743] veth2: left allmulticast mode
[  683.936773] veth2: left promiscuous mode
[  683.936798] br1: port 2(veth2) entered disabled state
[  683.936894] veth1: left allmulticast mode
[  683.936918] veth1: left promiscuous mode
[  683.936938] br1: port 1(veth1) entered disabled state