[  777.305357][T13856] br1: port 1(veth1) entered blocking state
[  777.305591][T13856] br1: port 1(veth1) entered disabled state
[  777.305792][T13856] veth1: entered allmulticast mode
[  777.307278][T13856] veth1: entered promiscuous mode
[  777.357681][T13859] br1: port 2(veth2) entered blocking state
[  777.357927][T13859] br1: port 2(veth2) entered disabled state
[  777.358188][T13859] veth2: entered allmulticast mode
[  777.366598][T13859] veth2: entered promiscuous mode
[  777.417547][T13861] br1: port 2(veth2) entered blocking state
[  777.417807][T13861] br1: port 2(veth2) entered forwarding state
[  777.418219][T13861] br1: port 1(veth1) entered blocking state
[  777.418476][T13861] br1: port 1(veth1) entered forwarding state
[  788.585503][T14174] br1: port 2(veth2) entered disabled state
[  788.586066][T14174] br1: port 1(veth1) entered disabled state
[  788.631008][T14176] veth2: left allmulticast mode
[  788.631171][T14176] veth2: left promiscuous mode
[  788.631403][T14176] br1: port 2(veth2) entered disabled state
[  788.679134][T14178] veth1: left allmulticast mode
[  788.679343][T14178] veth1: left promiscuous mode
[  788.679669][T14178] br1: port 1(veth1) entered disabled state