[  698.578775] ip6_gre: GRE over IPv6 tunneling driver
[  698.606997] br1: port 1(veth1) entered blocking state
[  698.607035] br1: port 1(veth1) entered disabled state
[  698.607070] veth1: entered allmulticast mode
[  698.607124] veth1: entered promiscuous mode
[  698.609802] br1: port 1(veth1) entered blocking state
[  698.609840] br1: port 1(veth1) entered forwarding state
[  698.612462] br1: port 2(veth2) entered blocking state
[  698.612497] br1: port 2(veth2) entered disabled state
[  698.612528] veth2: entered allmulticast mode
[  698.612577] veth2: entered promiscuous mode
[  698.615199] br1: port 2(veth2) entered blocking state
[  698.615236] br1: port 2(veth2) entered forwarding state
[  698.663793] br1: port 3(veth4) entered blocking state
[  698.663833] br1: port 3(veth4) entered disabled state
[  698.663863] veth4: entered allmulticast mode
[  698.663910] veth4: entered promiscuous mode
[  698.663939] br1: port 3(veth4) entered blocking state
[  698.663972] br1: port 3(veth4) entered forwarding state
[  857.872762] br1: port 3(veth4) entered disabled state
[  861.951411] br1: port 3(veth4) entered forwarding state
[  869.110110] br1: port 3(veth4) entered disabled state
[  873.185035] br1: port 3(veth4) entered forwarding state
[  877.275978] veth2: left allmulticast mode
[  877.276067] veth2: left promiscuous mode
[  877.276135] br1: port 2(veth2) entered disabled state
[  877.278833] veth4: left allmulticast mode
[  877.278863] veth4: left promiscuous mode
[  877.278884] br1: port 3(veth4) entered disabled state
[  877.348827] br1: port 1(veth1) entered disabled state
[  877.353907] veth1: left allmulticast mode
[  877.353941] veth1: left promiscuous mode
[  877.353973] br1: port 1(veth1) entered disabled state