[  838.313555][T18288] ip6_gre: GRE over IPv6 tunneling driver
[  838.705053][T18303] br1: port 1(veth1) entered blocking state
[  838.705411][T18303] br1: port 1(veth1) entered disabled state
[  838.705687][T18303] veth1: entered allmulticast mode
[  838.707328][T18303] veth1: entered promiscuous mode
[  838.745149][   T37] br1: port 1(veth1) entered blocking state
[  838.745643][   T37] br1: port 1(veth1) entered forwarding state
[  838.761156][T18305] br1: port 2(veth2) entered blocking state
[  838.761401][T18305] br1: port 2(veth2) entered disabled state
[  838.762201][T18305] veth2: entered allmulticast mode
[  838.764014][T18305] veth2: entered promiscuous mode
[  838.784488][   T60] br1: port 2(veth2) entered blocking state
[  838.784693][   T60] br1: port 2(veth2) entered forwarding state
[  902.302067][T18773] br1: port 1(veth1) entered disabled state
[  902.326568][T18774] br1: port 2(veth2) entered disabled state
[  902.356169][T18775] veth2: left allmulticast mode
[  902.356437][T18775] veth2: left promiscuous mode
[  902.357030][T18775] br1: port 2(veth2) entered disabled state
[  902.358740][T18775] veth1: left allmulticast mode
[  902.359577][T18775] veth1: left promiscuous mode
[  902.359823][T18775] br1: port 1(veth1) entered disabled state