[  777.526702][ T6493] br1: port 1(veth1) entered blocking state
[  777.526941][ T6493] br1: port 1(veth1) entered disabled state
[  777.527127][ T6493] veth1: entered allmulticast mode
[  777.528612][ T6493] veth1: entered promiscuous mode
[  777.555366][ T1722] br1: port 1(veth1) entered blocking state
[  777.555573][ T1722] br1: port 1(veth1) entered forwarding state
[  791.816712][ T6636] br1: port 1(veth1) entered disabled state
[  791.838064][ T6637] veth1: left allmulticast mode
[  791.838269][ T6637] veth1: left promiscuous mode
[  791.838551][ T6637] br1: port 1(veth1) entered disabled state